Palmetto State Armory Uppers Gun Parts
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13 hours ago
Details 16" Barrel length M4 Profile Barrel Chrome Moly Vanadium Barrel; Phosphate 5.56 Nato Chamber 1 in 8" twist rate F-Marked Front sight post A2 Flash Hider Sling Loop Standard Hand Guards w/ heat shields Forged upper receiver Bolt Carrier Group Carpenter 158 Bolt Charging Handle  Features Barrel: Phosphate coated 4150V Chrome Moly steel. Chambered in 5.56 NATO, with a 1:8 twist, M4 barrel extension, and a carbine-length gas system. Barrel is is finished off with a standard handguard, F-Marked gas sight base, and A2 flash hider.
1
13 hours ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165448818 UPC: 5165448818 MFR#: 5165448818 Barrel Length: 10.5" Barrel Profile: A2 Gas System: Pistol-length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate  Chrome Lining: No Muzzle Thread: 5/8-24 Chamber: 300AAC Blackout Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile
1
2 days ago
Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-Length Barrel Steel: 4150 Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 9" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-Auto Charging Handle Included: Yes
0
3 days ago
SKU: 5165490770 UPC: 5165490770 MFR#: 5165490770 Barrel Length: 20" Gas System: Rifle-Length Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 308 WIN Twist Rate: 1:10 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 5 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10
4
4 days ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165449737 UPC: 5165449737 MFR#: 5165449737 Barrel Length: 8" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-36 Chamber: 9mm (9x19) Twist Rate: 1 in 10" Barrel Extension: 9mm Muzzle Device: A2 Style Flash Hider Receiver Material: Billet 7075 T6 Receiver Type: Slick Side 
2
4 days ago
SKU: 5165491812 UPC: 5165491812 MFR#: 5165491812 Barrel Length: 20" Gas System: Rifle-Length Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 308 WIN Twist Rate: 1:10 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 5 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10
1
4 days ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165449683 UPC: 5165449683 MFR#: 5165449683 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO  - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile
0
4 days ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165448349 UPC: 5165448349 MFR#: 5165448349 Barrel Length: 10.5" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Style Flash Hider
1
5 days ago
SKU: 7779344 UPC: 7779344 MFR#: 7778344 16" Barrel Length 5.56 NATO Chamber 1 in 7" twist 4150V Chrome Moly Steel Barrel, Nitride Carbine-length Gas System M16 Full Auto Bolt Carrier  C158 MPI/HPT Bolt Charging Handle Barrel: 4150V Chrom Moly steel. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. This M4 profile barrel is finished off with a standard handguard in Flat Dark Earth, F-Marked gas sight base, and A2 flash hider.
3
5 days ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 516446192 UPC: 516446192 MFR#: 516446192 - 10.5" Barrel Length - Carbine Gas System - Nitride finish Barrel - Chrome Moly Vanadium barrel steel - 5.56 NATO Chamber - 1 in 7" Twist Rate - Magpul Carbine Handguards - F-Marked Front Sight Post - A2 Flash Hider  - Forged Upper Receiver - Carpenter 158 Bolt - Charging Handle
0
5 days ago
Barrel: 10.5" Chrome Moly vanadium steel, phosphate coated and chambered in 5.56 NATO with a 1 in 7" twist rate. Carbine length gas barrel is finished off with a PSA 9" Lightweight M-Lok Rail, a low profile gas block, and an A2 flash hider. Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer. Bolt: Bolt is made of Mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Barrel Length: 10.5"
0
5 days ago
Barrel: 16" barrel length Chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a carbine-length gas system. The M4 profile barrel is finished with Melonite. Barrel is finished off with an .750" diameter low-profile gas block, PSA 13.5" Lightweight M-Lok Free Float Rail and an A2 flash hider. Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts,  these upper upper receivers are made for us right here in the USA. - Barrel Length: 16" - Gas System: Carbine-length  - Barrel Profile: M4 - Barrel Steel: Chrome-Moly Vanadium
0
5 days ago
SKU: 516445214 UPC: 516445214 MFR#: 516445214 Barrel Length: 18" Gas System: Rifle-length Barrel Profile: A2 Style Barrel Steel: 416R Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 223 Wylde Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: PSA 15" M-Lok Lightweight Rail  Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto Charging Handle included: Yes
0
5 days ago
PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - with BCG and Charging Handle-5165448027 SKU: 5165448027 UPC: 5165448027 MFR#: 516447140 10.5" Barrel Length Carbine Gas System Phosphate Finish Barrel Chrome Moly Vanadium barrel steel 5.56 NATO Chamber 1 in 7" Twist Rate PSA Standard Handguards F-Marked Front Sight Post A2 Flash Hider Forged Upper Receiver Carpenter 158 Bolt Charging Handle
8
6 days ago
Barrel Length: 7.5" Barrel Profile: Heavy Gas System: Pistol-Length Barrel Steel: 4150V Chrome Moly Vanadium  Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7 Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum  Receiver Type: M4 Handguard Type: PSA 7" Lightweight M-Lok Free Float Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Charging Handle Included: Yes Features
0
6 days ago
SKU: 5165447990 UPC: 5165447990 MFR#: 5165447990 16" Barrel Length 5.56 NATO Chamber 1 in 7" twist 4150V Chrome Moly Steel Barrel, Nitride Carbine-length Gas System M16 Full Auto Bolt Carrier  C158 MPI/HPT Bolt Charging Handle Barrel: 4150V Chrom Moly steel. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. This M4 profile barrel is finished off with a standard handguard in Gray, F-Marked gas sight base, and A2 flash hider.
4
6 days ago
SKU: 5165491620 UPC: 5165491620 MFR#: 5165491620 Barrel Length: 4" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-36 Chamber: 9mm (9x19) Twist Rate: 1 in 10" Barrel Extension: 9mm, Blowback Muzzle Device: PSA Fluted Flash Can Receiver Material: 6061 Billet T6 Aluminum Receiver Type: Slick Side  Handguard Type: PSA 6" Lightweight M-Lok Rail Bolt Included: Yes  Bolt Steel: 8620, Nitride / Heat Treated
1
6 days ago
SKU: 5165490826 UPC: 5165490826 MFR#: 5165490826 Barrel Length: 10.5" Barrel Profile: A2 Barrel Steel: Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: A3 Handguard Type: Lightweight M-Lok 9" Free Float Rail Bolt Carrier Group Included: No Bolt Steel: N/A Bolt Carrier Profile: N/A Charging Handle Included: No Overall Length: 19.5"
0
6 days ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6). SKU: 5165450851
1
1 week ago
SKU: 5165490902 UPC: 5165490902 MFR#: 5165490902 Barrel Length: 16" Gas System: Mid-Length Barrel Profile: A2 Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Geissele .750" Super Gas Block, Pinned to Barrel Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: Geissele 13" Super Modular MK14 M-Lok Rail Bolt Carrier Group Included: No
0
1 week ago
SKU: 5165493405 UPC: 5165493405 MFR#: 5165458094 Barrel Length: 16" Gas System: Carbine Length Barrel Profile: M4 Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Geissele .750" Super Gas Block; Pinned to Barrel Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: Geissele 13" Super Modular MK14 M-Lok Rail Bolt Carrier Group Included: No
0
1 week ago
Quick Overview It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165451063 UPC: 5165451063 MFR#: 5165451063 Barrel Length: 8" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-36 Chamber: 9mm (9x19) Twist Rate: 1 in 10" Barrel Extension: 9mm Muzzle Device: A2 Style Flash Hider Receiver Material: Billet 7075 T6
0
1 week ago
Quick Overview It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165450004 UPC: 5165450004 MFR#: 5165450004 Barrel Length: 4" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-36 Chamber: 9mm (9x19) Twist Rate: 1 in 10" Barrel Extension: 9mm, Blowback Muzzle Device: PSA Fluted Flash Can
10
2 weeks ago
Quick Overview SKU: 5165448216 UPC: 5165448216 MFR#: 5165448216 Barrel Length: 16" Gas System: Pistol Length Barrel Profile: Heavy  Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride  Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1 in 8" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: PSA 13.5" Lightweight M-Lok Rail Bolt Carrier Group Included: No Bolt Steel: N/A Bolt Carrier Profile: N/A 
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2 weeks ago
SKU: 5165448205 UPC: 5165448205 MFR#: 5165448205 Barrel Length: 16"  Gas System: Mid-length Barrel Profile: A2 Style Barrel Steel: 416R Barrel Finish: Stainless Steel Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .750"  Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: PSA 13.5"  Lightweight M-lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto
0
2 weeks ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 516446396 UPC: 516446396 MFR#: 516446396 Barrel Length: 10.5" Barrel Profile: A2 Barrel Steel: Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO  Twist Rate: 1:7 Barrel Extension: M4
1
2 weeks ago
Barrel Length: 16" Gas System: Carbine Barrel Profile: M4 Barrel Steel: 4150V Chrome Moly Barrel Finish: Melonite Chrome Lining: none Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: F-marked Front Sight Base Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: Magpul MOE Black Handgaurds Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full Auto Charging Handle included: Yes Rear Sight: Magpul MBUS Rear Flip-Up Sight
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2 weeks ago
SKU: 5165490804 UPC: 5165490804 MFR#: 5165490804 Barrel Length: 20" Gas System: Rifle-Length Barrel Profile: Heavy Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 6.5 Creedmoor Twist Rate: 1:8 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 5 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10
0
2 weeks ago
SKU: 5165490773 UPC: 5165490773 MFR#: 5165490773 - Barrel Length: 18" - Gas System: Rifle-Length - Barrel Profile: Heavy - Barrel Steel: Hammer-Forged Chrome Moly Vanadium ("Machine Gun Steel") - Chrome Lining: Yes - Muzzle Thread: 1/2-28 - Chamber: .223 Wylde - Twist Rate: 1 in 8" - Barrel Extension: M4 - Diameter at Gas Block: .750"  - Gas Block Type: Geissele Super Gas Block, Pinned to Barrel - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Handguard Type: Geissele MK14 15" M-Lok Free Float - Bolt Carrier Group Included: No
1
2 weeks ago
SKU: 516444536 UPC: 516444536 MFR#: 516444536 - Gas System: Carbine  - Barrel Profile: M4 - Barrel Steel: 4150 Chrome-Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: None - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Hand guard Type: PSA 13.5" M-Lok Lightweight Rail - Bolt Carrier Group Included: No - Bolt Steel: N/A - Bolt Carrier Profile: No - Charging Handle included: No
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2 weeks ago
Quick Overview SKU: 5165450023 UPC: 5165450023 MFR#: 5165450023 Barrel Length: 16" Gas System: Mid-length Barrel Profile: A2 Style Barrel Steel: 416R Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 No T-marks Receiver Type: M4 Handguard Type: PSA 13.5" Lightweight M-Lok Free Float Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158
0
2 weeks ago
SKU: 5165490434 UPC: 5165490434 MFR#: 5165490434 7" Barrel Length 4150V Chrome Moly Vanadium barrel 300AAC Blackout Chamber 1 in 7" Twist Rate Forged Upper Receiver  Nitride Barrel Finish  PSA Patent Pending Muzzle Device Magpul "MOE" carbine length M-Lok handguards Introducing the new “MOE Marauder” pistol upper in 300AAC Blackout exclusively from PSA!  The MOE Marauder upper is designed to function with a red dot or holographic optic.  It does not have provisions for a front sight to be mounted on the barrel.   The perfect upper for your registered AR-15 SBR or AR-15 pistol!
4
2 weeks ago
SKU: 5165490534 UPC: 5165490534 MFR#: 5165490534 Barrel Length: 10.5" Gas System: Carbine Length Barrel Profile: A2 Style Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Geissele .750" Super Gas Block, Pinned to Barrel Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: Geissele 9.5" Super Modular MK14 M-Lok Rail
8
2 weeks ago
Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-28 Chamber: 5.56 NATO  Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: PSA Fluted Flash Can Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 12" Slant End M-Lok Rail Bolt Carrier Group Included: Yes Charging Handle Included: Yes Optic: Sig Sauer Romeo 5 Red Dot Sight Overall Length: 21" Features
0
2 weeks ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165458419 UPC: 5165458419 MFR#: 5165458419 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Phosphate - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO  - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile - Muzzle Device: Palmetto State Armory Fluted Flash Can - Receiver Material: Forged 7075 T6 - Receiver Type: M4
0
2 weeks ago
Details Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-Length Barrel Steel: 4150 Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 10.5" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-Auto Charging Handle Included: Yes
0
2 weeks ago
SKU: 5165491811 UPC: 5165491811 MFR#: 5165491811 Barrel Length: 18" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 308 WIN Twist Rate: 1:10 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 5 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10
0
2 weeks ago
SKU: 5165490731 UPC: 5165490731 MFR#: 5165490731 Barrel Length: 18" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 416R Stainless Steel Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 308 WIN Twist Rate: 1:10 Barrel Extension: M4-style Diameter at Gas Block: .750 Gas Block Type: Low-profile 5 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: PA10
1
2 weeks ago
SKU: 5165490830 UPC: 5165490830 MFR#: 5165490830 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-Length - Barrel Steel: 4150 Chrome Moly  - Barrel Finish: Phosphate - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO  - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750 - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Handguard Type: PSA 9" Lightweight End M-Lok - Bolt Carrier Group Included: No - Bolt Steel: N/A - Bolt Carrier Profile: N/A
2
2 weeks ago
Details Barrel Length: 7.5" Barrel Profile: Heavy Gas System: Pistol-Length Barrel Steel: 4150V Chrome Moly Vanadium  Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7 Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum  Receiver Type: M4 Handguard Type: PSA 6" Lightweight M-Lok Free Float Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Charging Handle Included: Yes Optic: Sig Sauer Romeo MSR Red Dot Sight
0
2 weeks ago
Details Barrel Length: 7.5" Barrel Profile: Heavy Gas System: Pistol-Length Barrel Steel: 4150V Chrome Moly Vanadium  Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7 Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum  Receiver Type: M4 Handguard Type: PSA 6" Lightweight M-Lok Free Float Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Charging Handle Included: Yes Features
0
2 weeks ago
It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165448530 UPC: 5165448530 MFR#: 5165448530 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Phosphate  - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO  - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750
0
3 weeks ago
SKU: 5165491503 UPC: 5165491503 MFR#: 5165448811 Barrel Length: 16" Gas System: Carbine Length Barrel Profile: M4 Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Geissele .750" Super Gas Block; Pinned to Barrel Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: Geissele 15" Super Modular MK14 M-Lok Rail Bolt Carrier Group Included: No
0
3 weeks ago
SKU: 5165490534 UPC: 5165490534 MFR#: 5165490534 PSA 10.5" CHF CARBINE LENGTH 5.56 NATO 1:7 GEISSELE 9.5" MK14 M-LOK UPPER - NO BCG OR CH Barrel Length: 10.5" Gas System: Carbine Length Barrel Profile: A2 Style Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Geissele .750" Super Gas Block, Pinned to Barrel Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6
0
3 weeks ago
Quick Overview It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 516447012 UPC: 516447012 MFR#: 516447012 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: No - Muzzle Thread: 1/2-28 - Chamber: 5.56 NATO  - Twist Rate: 1:7 - Barrel Extension: M4 - Diameter at Gas Block: .750
3
3 weeks ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165449196 UPC: 5165449196 MFR#: 5165449196 - Barrel Length: 10.5" - Barrel Profile: A2 - Gas System: Carbine-length - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: No - Muzzle Thread: 1/2-28
0
3 weeks ago
16" Barrel Length 5.56 NATO Chamber 1/7" Twist Rate 4150V Chrome Moly Vanadium Steel Barrel, Phosphate Carbine-Length Gas System Standard Carbine Handguards, Black M16 Full Auto Bolt Carrier Group Carpenter 158 Bolt Charging Handle Included SKU 5165502174 FEATURES Barrel: 4150V Chrom Moly steel. Chambered in 5.56 NATO, with a 1/7 twist, M4 barrel extension, and a carbine-length gas system. This phosphate coated M4 profile barrel is finished off with a standard handguard, F-Marked gas sight base, and A2 flash hider.
0
4 weeks ago
Details 16" Barrel Length M4 Profile 5.56 NATO Chamber 1 in 8" twist 4150V Chrome Moly Vanadium Steel Barrel, Phosphate Coated Carbine-length Gas System PSA Classic Carbine Handguards, Flat Dark Earth M16 Full Auto Bolt Carrier  Carpenter 158 Bolt Charging Handle Features Barrel: 4150V Chrom Moly steel phosphate coated barrel. Chambered in 5.56 NATO, with a 1/8" twist, M4 barrel extension, and a carbine-length gas system. This M4 profile barrel is finished off with a standard handguard in Flat Dark Earth, F-Marked gas sight base, and A2 flash hider.
0
4 weeks ago
Quick Overview SKU: 5165448932 UPC: 5165448932 MFR#: 5165448932 - Barrel Length: 16" - Gas System: Pistol Length - Barrel Profile: Heavy - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: None - Muzzle Thread: 5/8-24 - Chamber: 300 AAC Blackout - Twist Rate: 1 in 8" - Barrel Extension: M4 - Diameter at Gas Block: .750" - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Handguard Type: PSA 15" Lightweight M-Lok Rail Partial Picatinny Free Float
1
1 month ago
Details Barrel Length: 10.5" Gas System: Carbine Length Barrel Profile: A2 Style Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: .750 Low Profile  Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 9" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Nickel Boron, Carpenter 158 Bolt Carrier Profile: Full-Auto
0
1 month ago
SKU: 5165492137 UPC: 5165492137 MFR#: 5165492137 Barrel Length: 10.5" Gas System: Carbine Length Barrel Profile: A2 Style Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: Yes, bore and chamber Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Standard Front Sight Base Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: Magpul MOE Carbine Handguard, Black Bolt Carrier Group Included: No Bolt Steel: N/A
0
1 month ago
SKU: 5165492884 UPC: 5165492884 MFR#: 5165492884 10.5" Barrel Length Carbine Gas System Phosphate Coated Barrel Chrome Moly Vanadium barrel steel 5.56 NATO Chamber 1 in 7" Twist Rate Magpul Carbine Handguards, Flat Dark Earth F-Marked Front Sight Post A2 Flash Hider  Forged Upper Receiver Carpenter 158 Bolt Charging Handle
0
1 month ago
Barrel: 16" 416R stainless steel barrel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a mid-length gas system. The barrel is finished with a .750" diameter low-profile gas block, PSA 13.5" Lightweight M-Lok Free Float Rail, and an A2 flash hider. Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feed ramp cuts, these upper receivers are made for us right here in the USA.
2
1 month ago
Quick Overview It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 516447140 UPC: 516447140 MFR#: 516447140 10.5" Barrel Length Carbine Gas System Phosphate finish Barrel Chrome Moly Vanadium barrel steel 5.56 NATO Chamber 1 in 7" Twist Rate PSA Standard Handguards F-Marked Front Sight Post A2 Flash Hider  Forged Upper Receiver Weight as Configured: 2.9 lbs
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1 month ago
SKU: 5165490827 UPC: 5165490827 MFR#: 5165490827 ,p>PSA 10.5" 5.56 NATO 1/7" PHOSPHATE UPPER WITH BCG & CH, GRAY 10.5" Barrel Length Carbine Gas System Phosphate Finish Barrel Chrome Moly Vanadium barrel steel 5.56 NATO Chamber 1 in 7" Twist Rate PSA Standard Handguards, Gray F-Marked Front Sight Post A2 Flash Hider  Forged Upper Receiver Carpenter 158 Bolt Charging Handle
0
1 month ago
Details Barrel Length: 10.5" Barrel Profile: A2 Gas System: Carbine-Length Barrel Steel: 4150 Chrome Moly Vanadium Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1/7" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low Profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 10.5" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-Auto Charging Handle Included: Yes
0
1 month ago
SKU: 5165448932 UPC: 5165448932 MFR#: 5165448932 PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 15" Lightweight M-Lok Upper - With BCG & CH - 5165448932 - Barrel Length: 16" - Gas System: Pistol Length - Barrel Profile: Heavy - Barrel Steel: 4150V Chrome Moly Vanadium - Barrel Finish: Nitride - Chrome Lining: None - Muzzle Thread: 5/8-24 - Chamber: 300 AAC Blackout - Twist Rate: 1 in 8" - Barrel Extension: M4 - Diameter at Gas Block: .750" - Gas Block Type: Low-profile - Muzzle Device: A2 Flash Hider - Receiver Material: Forged 7075 T6 - Receiver Type: M4
0
1 month ago
Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165448559 UPC: 5165448559 MFR#: 5165448559 Barrel Length: 16" Gas System: Pistol Length Barrel Profile: Heavy Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1 in 8" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4
0
1 month ago
SKU: 5165490925 UPC: 5165490925 MFR#: 516447561 - Lower Receiver: Forged 7075 T6 Aluminum - Receiver Finish: Hardcoat Anodized - Fire Control Group: Single-Stage, Mil-spec style - Grip: PSA Classic A2, Black - Buffer Tube: KAK Industries Shockwave Pistol Buffer Tube - Adjustment: Fixed - Pistol Brace: KAK Industries Shockwave Blade, Black Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked "MULTI" for caliber.  Fitted with a KAK Industries Shockwave Blade and PSA classic A2 grip in black. 
0
1 month ago
Quick Overview It is the customer's responsibility to be aware of all applicable laws and regulations regarding the purchase and ownership of uppers with a barrel length of less than 16". Federal NFA regulations are applicable to this item. SKU: 5165448418 UPC: 5165448418 MFR#: 5165448418 Barrel Length: 10.5" Barrel Profile: A2 Barrel Steel: Chrome Moly Vanadium Barrel Finish: Phosphate  Chrome Lining: No Muzzle Thread: 5/8-24 Chamber: 300 AAC Blackout Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile
1