Palmetto State Armory Uppers Gun Parts

(358 deals total)

SKU 5165448518 Brand Palmetto State Armory Model Number 5165447592 UPC 5165448518 DETAILS Barrel Length: 16" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 4150V Barrel Finish: Nitride Black 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 Partial Picatinny Rail Bolt Carrier Group Included: Yes, Nickel Boron

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: 516446429 UPC: 516446429 MFR#: 516446429 Barrel Length: 10.5" Barrel Profile: A2 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

SKU: 516447329 UPC: 516447329 MFR#: 516447329 Barrel Length: 7" Barrel Profile: A2 Gas System: Pistol-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 Receiver Type: M4 Handguard Type: PSA 9" Lightweight M-Lok Free Float Rail Optics: Magpul Front and Rear MBUS Back Up Sights Bolt Carrier Group Included: Yes

SKU 51655160266 DETAILS Barrel Length: 13.7" Barrel Material: Cold Hammer Forged Chrome Moly Vanadium Gas System: Mid-Length Chrome Lined: Yes Muzzle Thread: 1/2-28 Chamber: 5.56 Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: A2 FSB Muzzle Device: JMAC GFHC-E Pin and Weld Receiver Material: Forged 7075 T6 Receiver Type: M4 T-Marked Hand Guard Type: PSA 13" Two-Piece Quad Rail Bolt Carrier Group: PSA Custom Fathers of Freedom BCG by MicroBest with Sprinco Extractor Spring Bolt Steel: Carpenter 158 Bolt Carrier Finish: Mag-Phosphate Finish

SKU 51655131222 Brand Palmetto State Armory Model Number 51655131222 DETAILS Long Stroke Gas Piston Operating System 8620 Front Trunnion 4340 Carrier 7 Lug Shot Peened Carpenter 158 Bolt Monolithic 6105 Receiver; Hard Coat Anodized 8.5” 300 Blackout Nitride 4150V Chrome Moly Steel Barrel Twist Rate: 1 in 8” Thread Pitch: 5/8x24 A2 Style Flash Hider Comes with a proprietary JAKL bolt catch that must be installed on the lower for proper function.

Details PSA 16" Nitride 1:7 M4 Carbine 5.56 NATO MOE AR-15 Upper Assembly, Black - With Rear Mbus No BCG/CH - Barrel Length: 16" - Gas System: Carbine - Barrel Profile: M4 - Barrel Steel: 4150V Chrome Moly Vanadium - 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

SKU 51655114419 Brand Palmetto State Armory Model Number 51655114419 UPC 51655114419 DETAILS Make: Palmetto State Armory Model: PSAK-47 GF5-E Caliber: 7.62x39mm Details: FN Cold Hammer Forged Chrome Moly Vanadium Steel Barrel; Chrome Lined Stamped steel receiver Toolcraft Hammer Forged 4340 Aircraft Quality Front Trunnion Toolcraft Hammer Forged Bolt Hammer Forged Carrier Enhanced Combo Block Enhanced AK Tank Brake Side Scope Mount 7.62x39 Caliber 1 in 9.5" Twist Std. 800-yard rear sight leaf  **Cleaning Rod Not Included FEATURES

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 51655131259 Brand Palmetto State Armory Model Number 51655131259 UPC 51655131259 DETAILS Long Stroke Gas Piston Operating System 8620 Front Trunnion 4340 Carrier 7 Lug Shot Peened Carpenter 158 Bolt Monolithic 6105 Receiver; Flat Dark Earth 8.5” 300 Blackout Nitride 4150V Chrome Moly Steel Barrel Twist Rate: 1 in 8” Thread Pitch: 5/8x24 A2 Style Flash Hider Comes with a proprietary JAKL bolt catch that must be installed on the lower for proper function.

SKU 51655115222 Brand Palmetto State Armory Model Number 51655115222 UPC 51655115222 DETAILS 7" Barrel Length 4150V Chrome Moly Vanadium barrel 5.56 NATO Chamber 1 in 7" Twist Rate Forged Upper Receiver Phosphate Barrel Finish PSA patent-pending muzzle device Magpul "MOE" SL carbine-length M-Lok handguards FEATURES

SKU 5165448818 Brand Palmetto State Armory Model Number 5165448818 UPC 5165448818 DETAILS 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 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

SKU 51655115221 Brand Palmetto State Armory Model Number 51655115221 UPC 51655115221 DETAILS 7" Barrel Length 4150V Chrome Moly Vanadium barrel 5.56 NATO Chamber 1 in 7" Twist Rate Forged Upper Receiver Phosphate Barrel Finish PSA patent-pending muzzle device Magpul "MOE" SL carbine-length M-Lok handguards FEATURES

SKU 51655110836 Brand Palmetto State Armory Model Number 51655110836 UPC 51655110836 DETAILS Barrel Length: 8.5" Barrel Profile: Heavy Barrel Steel: 4150 Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 5/8-24 Chamber: 7.62x39mm Twist Rate: 1 in 10" Barrel Extension: KS47 Gen2 Single-Large Feed Ramp Gas System Length: Carbine Diameter at Gas Block: .750" Gas Block Type: Low Profile Muzzle Device: A2-Style Receiver Material: Forged 7075 T6 Receiver Type: KS-47 Handguard Type: PSA 7" Lightweight M-Lok Free Float Rail

SKU 5165448671 Brand Palmetto State Armory Model Number 5165448671 UPC 5165448671 DETAILS PSA 16" MID-LENGTH 5.56 NATO 1:7 NITRIDE 15" LIGHTWEIGHT M-LOK UPPER - WITH BCG & CH Barrel Length: 16" Gas System: Mid-length  Barrel Profile: A2 Barrel Steel: Chrome-Moly Vanadium Barrel Finish: Melonite 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

SKU 5165448622 Brand Palmetto State Armory Model Number 5165448622 UPC 5165448622 DETAILS - Barrel Length: 16" - Gas System: Mid-Length - Barrel Profile: A2 - 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

SKU 51655152864 Brand Palmetto State Armory DETAILS Barrel Length: 11.5" Barrel Profile: A2 Gas System: Carbine-Length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread: 1/2x28 Chamber: 5.56 NATO Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: PSA 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: No FEATURES

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: 5165449727 UPC: 5165449727 MFR#: 5165449727 Barrel Length: 7.5" Gas System: Pistol Length Barrel Profile: Heavy Barrel Steel: 4150V  Barrel Finish: Phosphate Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300AAC Blackout Twist Rate: 1:8

SKU 516447044 Brand Palmetto State Armory Model Number 516447044 UPC 516447044 DETAILS PSA 8.5" PISTOL-LENGTH 5.56 NATO 1/7 NITRIDE 7" LIGHTWEIGHT M-LOK UPPER W/O BCG OR CH Barrel Length: 8.5" Gas System: Pistol Length Barrel Profile: A2 Style Barrel Steel: 4150V 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

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: 5165449836 UPC: 5165449836 MFR#: 5165449836

SKU: 5165490558 UPC: 5165490558 MFR#: 5165490558 - 10.5" Barrel Length - Carbine Gas System - Nitride finish Barrel - Chrome Moly Vanadium barrel steel - 5.56 NATO Chamber - 1 in 7" Twist Rate - PSA Standard Handguards, Flat Dark Earth - F-Marked Front Sight Post - A2 Flash Hider  - Forged Upper Receiver - Carpenter 158 Bolt - Charging Handle

SKU 5165449877 Brand Palmetto State Armory Model Number 5165449877 UPC 5165449877 DETAILS Barrel Length: 7.5" Barrel Profile: Heavy Gas System: Pistol-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: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Aluminum Receiver Type: M4 Handguard Type: PSA 7" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes

SKU 5165490918 Brand Palmetto State Armory Model Number 5165490918 UPC 5165490918 DETAILS Barrel Length: 11.5" 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 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 10.5" Free Float Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158 Bolt Carrier Profile: Full-auto

SKU 516446467 Brand Palmetto State Armory Model Number 516446467 UPC 516446467 DETAILS 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 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: PSA M-lok 9" Free Float Rail Bolt Carrier Group Included: No Bolt Steel: N/A Bolt Carrier Profile: N/A Charging Handle Included: No

SKU 5165448774 Brand Palmetto State Armory Model Number 5165448774 UPC 5165448774 DETAILS PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-Lok Upper - With BCG & CH - 5165448774 Barrel Length: 18" Gas System: Rifle-length Barrel Profile: A2 Style Barrel Steel: 416R Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 6.5 Grendel; Type 2 Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low profile adjustable gas block Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6

SKU: 5165449684 UPC: 5165449684 MFR#: 5165449684 PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set - 5165449684 - 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: Palmetto State Armory Fluted Flash Can - Receiver Material: Forged 7075 T6

Details Barrel Length: 20" Gas System: Rifle-length Barrel Profile: A2 Style Barrel Steel: 416R Barrel Finish: Stainless Steel Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 6.5 Grendel; Type 2 Twist Rate: 1:8 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low profile adjustable gas block Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 15" Lightweight M-Lok Free Float Rail Bolt Carrier Group Included: Yes Bolt Steel: 9310, Nitride Coated Bolt Carrier Profile: Full-auto

SKU 51655131717 Brand Palmetto State Armory Model Number 51655131717 UPC 51655131717 DETAILS - Barrel: 16" Mid-length - Gas System: Mid - Barrel Profile: A2 - 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: Enhanced Compensator - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Hand guard Type: PSA 13.5" M-Lok Lightweight Rail - Bolt Carrier Group Included: No

SKU 51655110429 Brand Palmetto State Armory Model Number 51655110429 UPC 51655110429 DETAILS Barrel Length: 8" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-28 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 10" Lightweight M-Lok Suppressor-Ready Rail; Internal Diameter 1.625" Bolt Included: Yes  Bolt Steel: 8620, Nitride / Heat Treated FEATURES

SKU: 5165492571 UPC: 5165492571 MFR#: 5165492571 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 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

Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165450005 UPC: 5165450005 MFR#: 5165450005 Barrel Length:  16" Barrel Profile:  A2 Barrel Steel:  Chrome Moly Vanadium Barrel Finish:  Nitride Chrome Lining:  No Muzzle Thread Pattern:  1/2" x 28 Twist Rate:  1 in 7" Barrel Extension:  M4 Gas System Length: Midlength Diameter at Gas Block:  .750" Gas Block Type:  F-marked Front Sight Base Muzzle Device:  A2 -style Receiver Material:  Forged 7075-T6 Receiver Type:  M4

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

SKU 5165449809 Brand Palmetto State Armory Model Number 5165449809 UPC 5165449809 DETAILS Barrel Length: 7.5" Gas System: Pistol Length Barrel Profile: Heavy Barrel Steel: 4150V Barrel Finish: Nitride Chrome Lining: None Muzzle Thread: 5/8-24 Chamber: 300AAC Blackout Twist Rate: 1:7 Barrel Extension: M4 Diameter at Gas Block: .750 Gas Block Type: Low-Profile Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 6" Lightweight M-Lok Free Float Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158

SKU 777781B Brand Palmetto State Armory Model Number 777781B UPC 777781B DETAILS 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 Carpenter 158 Bolt Charging Handle ** These uppers will have cosmetic blemishes that do not affect function. This may include, but is not limited to, forging marks under the finish, scratches, slight variation in the finish color coat. FEATURES

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

SKU 5165457990 Brand Palmetto State Armory Model Number 5165457990 UPC 5165457990 DETAILS PSA 16" MID-LENGTH 5.56 NATO 1:7 NITRIDE CLASSIC UPPER WITH BCG & CH, FDE Barrel Length: 16" Barrel Profile: A2 Barrel Steel: Chrome Moly Vanadium Barrel Finish: Nitride Chrome Lining: No Muzzle Thread Pattern: 1/2" x 28 Twist Rate: 1 in 7" Barrel Extension: M4 Gas System Length: Midlength Diameter at Gas Block: .750" Gas Block Type: F-marked Front Sight Base Muzzle Device: A2 -style Receiver Material: Forged 7075-T6 Receiver Type: M4

SKU 516551628436 Brand Palmetto State Armory DETAILS Long Stroke Gas Piston Operating System 8620 Front Trunnion 4340 Carrier 7 Lug Shot Peened Carpenter 158 Bolt Monolithic 6105 Receiver; FDE 13.7” 5.56 Nato Nitride 4150V Chrome Moly Steel Barrel Twist Rate: 1 in 7” Thread Pitch: 1/2x28" JMAC Customs GFHCE-28-S-KM Muzzle Device Pin & Welded Cerakoted Flat Dark Earth

SKU 51655152084 Brand Palmetto State Armory DETAILS - Barrel Length: 10.5" - Barrel Profile: M4 - Barrel Steel: Cold Hammer Forged Chrome Moly Vanadium - Barrel Finish: Phosphate - Chrome Lining: Yes - Muzzle Thread: 1/2" - 28 - Chamber: 5.56 NATO - Twist Rate: 1 in 7" - Barrel Extension: M4 - Gas System Length: Carbine - Diameter at Gas Block: .750" - Gas Block Type: F-marked FSB - Muzzle Device: A2-style - Receiver Material: Forged 7075 T6 - Receiver Type: M4 - Hand guard Type: M4A1 Quad Rail with Rail Covers - Bolt Steel: Carpenter 158

SKU 516446782 Brand Palmetto State Armory Model Number 516446782 UPC 516446782 DETAILS Barrel Length: 16" Gas System: Mid-length Barrel Profile: A2-style Barrel Steel: Chrome Moly 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" Lightweight M-Lok Free Float Rail Bolt Carrier Group Included: No Bolt Steel: N/A

SKU 5165449606 Brand Palmetto State Armory Model Number 5165449606 UPC 5165449606 DETAILS PSA 16" MID-LENGTH 5.56 NATO 1:7 NITRIDE 13.5" LIGHTWEIGHT M-LOK UPPER WITH NICKEL BORON BCG & CH Barrel Length: 16" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 4150V Barrel Finish: Nitride Black 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

SKU 51655115219 Brand Palmetto State Armory Model Number 51655115219 UPC 51655115219 DETAILS PSA 7" Phosphate 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, Black - No BCG/CH 7" Barrel Length 4150V Chrome Moly Vanadium barrel 5.56 NATO Chamber 1 in 7" Twist Rate Forged Upper Receiver  Phosphate Barrel Finish  PSA patent pending muzzle device Magpul "MOE" carbine length M-Lok handguards FEATURES

SKU 516445940 Brand Palmetto State Armory Model Number 516445940 UPC 516445940 DETAILS PSA 20" Rifle Length 5.56 NATO 1:7 Nitride Freedom Upper - No BCG Or Charging Handle - 516445940 Barrel Length: 20" Gas System: Rifle Length Barrel Profile: A2 Style Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride 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 Style Receiver Material: Forged 7075 T6 Receiver Type: M4

SKU 51655152021 Brand Palmetto State Armory DETAILS Barrel Length: 20" Gas System: Rifle Length Barrel Profile: A2 Barrel Steel: "Machine Gun Steel" barrel Barrel Finish: Phosphate Chrome Lining: Extra thick chrome lining including chamber 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 Style Receiver Material: Forged 7075 T6 Receiver Type: M16A2 Handguard Type: PSA Classic Handguards Bolt Carrier Group Included: Yes Bolt Steel: 158 Carpenter

SKU 51655151909 Brand Palmetto State Armory DETAILS Barrel Length: 18" Gas System: Mid-Length Barrel Profile: A2 Style Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride 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 3 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

SKU 51655141592 Brand Palmetto State Armory DETAILS Barrel Length: 18" Gas System: Rifle Length Barrel Profile: A2 Style Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride 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 3 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

SKU 51655115062 Brand Palmetto State Armory Model Number 51655115062 UPC 51655115062 DETAILS Barrel Length: 16" Gas System: Mid-length Barrel Profile: Pencil Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .625" Gas Block Type: Low-profile Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13.5" Lightweight M-Lok Rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158

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

Details PSA 20" RIFLE LENGTH 5.56 NATO 1/7 NITRIDE 15" LIGHTWEIGHT MLOK UPPER - W/ BCG AND CH Barrel Length: 20" Gas System: Rifle Length Barrel Profile: A2 Style Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride 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: Low-profile Muzzle Device: A2 Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 15" lightweight M-Lok rail Bolt Carrier Group Included: Yes Bolt Steel: Carpenter 158

Details Barrel Length: 4" Barrel Profile: Heavy Barrel Steel: Chrome Moly Vanadium  Barrel Finish: Nitride  Chrome Lining: No Muzzle Thread: 1/2-28 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 Features

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

SKU 5165449737 Brand Palmetto State Armory Model Number 5165449737 UPC 5165449737 DETAILS PSA GEN4 8" 9MM 1/10 NITRIDE 7" LIGHTWEIGHT M-LOK UPPER - WITH BCG & CH 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  Handguard Type: PSA 7" Lightweight  M-Lok Rail Bolt Included: Yes, (Gen 4, Hybrid)

Quick Overview free shipping Free Shipping applies to this item only and not the entire order. SKU: 5165458422 UPC: 5165458422 MFR#: 5165458422 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 Receiver Material: Forged 7075 T6 Receiver Type: A3 Handguard Type: Lightweight M-Lok 9" Free Float Rail

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: 5165447890 UPC: 5165447890 MFR#: 5165447890 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 Diameter at Gas Block: .750 Gas Block Type: Low-profile Muzzle Device: A2 Flash Hider

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 

SKU 516551304902 Brand Palmetto State Armory Model Number 516551304902 UPC 516551304902 DETAILS Barrel Length: 16" Gas System: Mid-length Barrel Profile: Pencil Barrel Steel: 4150V Chrome Moly Barrel Finish: Nitride Chrome Lining: None Muzzle Thread: 1/2-28 Chamber: 5.56 NATO Twist Rate: 1 in 7" Barrel Extension: M4 Diameter at Gas Block: .625" Gas Block Type: Low-profile Muzzle Device: A2 Style Flash Hider Receiver Material: Forged 7075 T6 Receiver Type: M4 Handguard Type: PSA 13.5" Lightweight M-Lok Rail Bolt Carrier Group Included: No Charging Handle included: No

SKU 51655105195 Brand Palmetto State Armory Model Number 51655105195 UPC 51655105195 DETAILS Barrel Length:  16" Barrel Profile:  A2 Barrel Steel:  Chrome Moly Vanadium Barrel Finish:  Phosphate Chrome Lining:  No Muzzle Thread Pattern:  1/2" x 28 Twist Rate:  1 in 7" Barrel Extension:  M4 Gas System Length: Midlength Diameter at Gas Block:  .750" Gas Block Type:  F-marked Front Sight Base Muzzle Device:  A2 -style Receiver Material:  Forged 7075-T6 Receiver Type:  M4 Handguard Type:  Mid-Length Classic with heat shields, FDE Bolt Material:  Carpenter 158 Steel

Quick Overview SKU: 508045 UPC: 508045 MFR#: 508045 - 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

SKU 51655134550 Brand Palmetto State Armory Model Number 51655134550 UPC 51655134550 DETAILS PSA 16" Classic M4 Freedom Upper without BCG & Charging Handle, Olive Drab Green 16" Barrel Length M4 Profile 5.56 NATO Chamber 1 in 7" twist 4150V Chrome Moly Vanadium Steel Barrel, Nitride Carbine-length Gas System PSA Classic Carbine Handguards, Olive Drab Green FEATURES

SKU 77778111 Brand Palmetto State Armory Model Number 77778111 UPC 77778111 DETAILS 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 Carpenter 158 Bolt Charging Handle FEATURES Barrel: 4150V Chrome Moly Vanadium 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, F-Marked gas sight base, and an A2 flash hider.

SKU 516551303770 Brand Palmetto State Armory Model Number 516551303770 UPC 516551303770 PSA GEN3 PA65 20" RIFLE-LENGTH 6.5 CREEDMOOR 1/8 STAINLESS STEEL 15" LIGHTWEIGHT M-LOK UPPER - WITH BCG & CH 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 3 position click switch adjustable gas block Gas Tube: Black Nitride Gas Tube

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.