Uppers Gun Parts
(3,441 deals total)
- Uppers
from $619.99
MPN:
B14RBA002
Brand:
Bergara
Caliber:
22 LR
Overall Length:
49.0000
Weight:
8.1 lbs
from $647.00
MPN:
LE6920CK
Brand:
Colt
Caliber:
223/5.56
Overall Length:
31.7500
from $542.99
MPN:
LE6921CK
Brand:
Colt
Caliber:
223/5.56
Overall Length:
30.5000
from $757.86
MPN:
LE6933CK
Brand:
Colt
Caliber:
223/5.56
Overall Length:
30.5000
from $809.00
MPN:
LE6920EPR-CK
Brand:
Colt
Caliber:
223/5.56
Overall Length:
30.5000
from $914.87
MPN:
LE6921EPR-CK
Brand:
Colt
Caliber:
223/5.56
Overall Length:
31.0000
from $480.99
MPN:
91822
Brand:
Bushmaster
Caliber:
223/5.56
Overall Length:
30.7000
from $379.99
MPN:
92194
Brand:
Bushmaster
Caliber:
223/5.56
Overall Length:
30.6000
from $325.90
MPN:
B2-K612-AF02
Brand:
Anderson Manufacturing
Caliber:
.223/5.56
Overall Length:
28.0000
from $46.39
MPN:
D2-K100-B000-0P
Brand:
Anderson Manufacturing
Caliber:
223/5.56/300 Blackout
Model:
AR15 UPPER RECEIVER A3 COMPLETE OE
Description:
AR15 UPPER RECEIVER A3 COMPLETE OE
Filter Uppers Gun Parts
5 hours ago
,
by Dealer
Want to see ALL of our Gun.Deals Exclusive Prices?
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PURCHASE A2 Rear Sight HERE
Retro builds have been growing in popularity over the last few years.
- UPC:
- MPN:
9 hours ago
This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour barrel with a black nitride finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 15 1/4" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. This has the new handguard.
More Information
SKU 611N-UASCH556MM41617M-15M3
Weight (lbs) 5.300000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:7
Finish Black Nitride
- UPC:
- MPN: 611N-UASCH556MM41617M-15M3
9 hours ago
SKU 5655103899
Brand Palmetto State Armory
Model Number 5655103899
UPC 5655103899
DETAILS
Barrel Length: 16"
Gas System: Midlength
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
Handguard Type: Timber Creek Enforcer 15" M-Lok Free Float Rail
Bolt Carrier Group Included: No
Bolt Steel: N/A
- UPC: 005655103899
- MPN: 5655103899
12 hours ago
300 Blackout Ar-15 Pistol length ‘Grab Bag’ upper. Sometimes we receive some cosmetically blemished parts, or a customer might back out on an order, or we may have leftover gun-show inventory. This is an assembled upper (option to add BCG / Charging Handle) that will come with a free float handguard style of your choice! Picatinny Quad Rail or Slim M-Lok! Lengths and rail type may vary. The receiver itself might be forged or billet, and may or may not have dust cover / forward assist features.
- UPC:
- MPN:
Mid State Firearms
4950
13 hours ago
This BCA AR-15 complete DUAL Charger 5.56 Nato pistol length upper has a 10.5" M4 barrel with a parkerized finish, and features a 1:8 twist rate, with a carbine length gas system. It includes a 9.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected) and rear charge handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 9727N-UADCH556CM410.518P-10M3
Weight (lbs) 3.500000
Magazine Capacity N/A
Length 10.5
Profile M4 Contour
Twist 1:8
- UPC:
- MPN: 9727N-UADCH556CM410.518P-10M3
19 hours ago
,
by Dealer
AR-15 5.56/.223 16" Gov't Profile BLACK SHARK Upper Assembly / MLOKAR-15 5.56/.223 16" M4 "BLACK SHARK" UPPER ASSEMBLY. We now offer this upper with 12" slim profile Mlok rail.
- UPC:
- MPN: MAR-556-12-SHARK
1 day ago
The DDM4V7 Upper Receiver Group by Daniel Defense is constructed around a 16-inch, cold hammer forged barrel and comes equipped with the extra features and quality expected from Daniel Defense products. The interior of the barrel is chrome lined for a superior service life, and is topped with a Daniel Defense improved flash suppressor to greatly mitigate visible muzzle flash. The gas system is composed of a mid-length, direct impingement system with a pinned low profile gas block CNC machined from 4140 hardened steel.
- UPC: 815604018968
- MPN: 23-128-02339-047
1 day ago
This BCA AR-15 complete 300 Blackout pistol length upper has a 8.5" heavy contour barrel with a parkerized finish, and features a 1:8 twist rate, with a pistol length gas system. It includes the new 6.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 300 Blackout upper is compatible with any mil-spec AR-15 lower.
SKU 271N-UASCH300PHB8.518P-7M3
Weight (lbs) 3.800000
Magazine Capacity N/A
Length 8.5
Profile Heavy Barrel
Twist 1:8
Finish Parkerized
- UPC:
- MPN: 271N-UASCH300PHB8.518P-7M3
1 day ago
$552.49
The PWS MK1 PRO line features the PWS long stroke piston system. This line is perfect for shooters looking for a cost-effective piston system firearm without sacrificing the high quality standards PWS has been known for over a decade. Featuring a 3-setting adjustable gas system for users with suppressors, free-float MLOK handguard, Radian Raptor charging handle, extruded upper receiver that integrates an extremely solid handguard attachment system, the MK1 PRO line has an assortment of features ideal for shooters of all levels.
- UPC: 811154030955
- MPN: 19-PM116UA0B
1 day ago
100040692
100-040-692WB
M4A1 Stripped SOCOM Upper Receiver Handguard Only 14.5in
Cartridge: 5.56x45
Finish: Flat Dark Earth
Style: Stripped
Length: 14.5"
Muzzle: 1/2-28
Twist: 1-7
Description
Specs
Superior Specs. Ultimate Performance.
The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and performance on the M4A1 SOCOM Block II carbines used by troops during Operations Iraqi Freedom and Enduring Freedom.
- UPC:
- MPN: CUSTOMM4A1
1 day ago
Color : DDC
Barrel Contour : Government
Cartridge : 5.56x45 NATO
Item Height (Inches) : 2.300
Barrel Length : 14.50
Item Weight (lbs) : 3.900
Item Width (Inches) : 1.800
Make Model Fit : AR-15.Universal
Finish : Anodized
Gas System Length : Mid-Length
Muzzle Threads : 1/2"x28
Item Length (Inches) : 23.600
Twist : 1-7
Quantity : 1
Receiver Style : Complete
Brownells sku: 430103890
MPN#: 08-159S
UPC#: 817953023198
- UPC: 817953023198
- MPN: 08-159S
1 day ago
This Complete 11 inch M-LOK upper receiver comes with a 9 inch free float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 barrel and our black nitride bolt carrier group that is finished with an incredible polish, making the action smooth and easy to keep clean.
Barrel Specifications
Caliber 9mm
Length 11
Material 4150 Chrome Moly Vanadium
Profile Straight
Finish QPQ Corrosion Resistant
Gas System Length Blowback
Dimpled? No
Twist Rate 1:10
Muzzle Thread 1/2x36 TPI
Weight 17.6oz
Bolt Carrier Group:
- UPC:
- MPN: BG119MM9A2-BLK
1 day ago
This Bear Creek Arsenal AR-15 Complete 5.56 rifle length upper has a 16" M4 with a black nitride finish, and features a 1:7 twist, with a mid-length gas system. It includes a 15" MLOK rail, a M4 flat-top forged upper receiver, a BCA bolt carrier group, flash hider, and a rear charging handle. This 5.56 upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 608N-UA556MM41617M-15M3
Weight (lbs) 5.300000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:7
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
- UPC:
- MPN: 608N-UA556MM41617M-15M3
1 day ago
This BCA AR-15 complete 7.62x39 pistol length upper has a 7.5" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a pistol length gas system. It includes a 6.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 7.62x39 upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 547N-UASCH762PHB7.5110P-7M3
Weight (lbs) 4.100000
Magazine Capacity N/A
Length 7.5
Profile Heavy Barrel
Twist 1:10
Finish Parkerized
Material 4150 Chrome Moly Vanadium
- UPC:
- MPN: 547N-UASCH762PHB7.5110P-7M3
1 day ago
SKU 51655155040
Brand Palmetto State Armory
DETAILS
Barrel Length: 16"
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
Handguard Type: PSA 13.5" Hex Full Picatinny M-Lok Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
- UPC:
- MPN: 51655155040
1 day ago
This precision Ar15 upper comes assembled and ready to drop on your mil spec lower.
18" 416r Stainless Fluted barrel - HBAR Profile
.223 Wylde chamber (shoots both 5.56/.223)
1 in 8 twist. m4 feedramps
Mid-Length gas system, .750 gas block
7075-T6 Mil-Spec Aluminum Receiver
Dust cover, Forward Assist
12" Free Float Hybrid Slim Keymod Rail
M16 Bcg and Charging Handle Available, select from menu
Item #: 18spiralhybrid
- UPC:
- MPN: 18spiralhybrid
2 days ago
,
by Dealer
Want to see ALL of our Gun.Deals Exclusive Prices?
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The Matador Arms Montgo-9 Complete 9mm Upper fits most AR-15/AR-9 Lowers. This upper features a 5.5-inch barrel crafted from 4140 steel with a black nitride finish. The billet aluminum upper receiver is hardcoat anodized to maximize its strength and durability.
- UPC:
- MPN: MAC176
2 days ago
100-041-773WB
Enhanced FM9 4in Upper
Cartridge: 9 mm Luger
Finish: Black
Style: Complete
Contour: Medium
Length: 4"
Twist: 1-10
Description
Specs
Enhanced 9mm Pistol Upper Receivers with Set of MLOK Covers!
- UPC:
- MPN: FM93PCCU
2 days ago
PSA 8.5" Pistol-Length 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH - $299.99
$299.99
SKU 5165451263
Brand Palmetto State Armory
Model Number 5165451263
UPC 5165451263
DETAILS
Barrel Length: 8.5"
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: PSA Fluted Flash Can
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: PSA 10.5" Lightweight M-Lok Free Float Rail
Bolt Carrier Group Included: Yes
- UPC: 005165451263
- MPN: 5165451263
2 days ago
SKU: LWD-ARUPPER-556-16-CO UPC: 840235901723
Mil-Spec charging handle and bolt carrier group included
Introducing the Contract Overrun complete upper receiver from Lone Wolf Arms, your ultimate gateway to crafting a top-tier AR15 rifle. Designed with precision and reliability in mind, this upper receiver boasts an 16-inch barrel with a 1/8 twist rate, chambered in the versatile .223 Wylde caliber. Crafted from resilient 41V50 steel, this barrel ensures durability and accuracy, even under the most demanding conditions.
- UPC: 840235901723
- MPN: LWD-ARUPPER-556-16-CO
2 days ago
SKU: LWD-ARUPPER-556-11-CO UPC: 840235901716
Mil-Spec charging handle and bolt carrier group included
Introducing the Contract Overrun complete upper receiver from Lone Wolf Arms, your ultimate gateway to crafting a top-tier AR15 rifle. Designed with precision and reliability in mind, this upper receiver boasts an 11.5-inch barrel with a 1/8 twist rate, chambered in the versatile .223 Wylde caliber. Crafted from resilient 41V50 steel, this barrel ensures durability and accuracy, even under the most demanding conditions.
- UPC: 840235901716
- MPN: LWD-ARUPPER-556-11-CO
3 days ago
$49.95
BCM® M4 Flat Top Upper Receiver with cosmetic blemishes. Most have scratches or scuffs.
The upper comes unassembled, but complete with BCM forward assist assembly and ejection port cover door assembly.
You must assemble it. (Assembly required) (all parts, but you will have to assemble together)
THESE ARE USED/DEMO UPPER RECEIVER ASSEMBLIES. All will have several nicks, scratches, and marks on exterior finish. NO HANDPICKING.
This receiver has the M4 feedramps machined in. This is to be used with barrels that include the M4 barrel extension.
Built to the correct Mil-Specs.
- UPC:
- MPN: FLAT-TOP-UPPER-M4-DEMO
3 days ago
SKU 5165500368
Brand Palmetto State Armory
Model Number 5165500368
UPC 5165500368
DETAILS
Barrel Length: 20"
Gas System: Rifle-length
Barrel Profile: A2 Style
Barrel Steel: 416R Stainless Steel
Barrel Finish: Stainless
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
Handguard Type: PSA 15" M-Lok Lightweight Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
- UPC: 005165500368
- MPN: 5165500368
3 days ago
,
by Dealer
This Aero Precision M4E1 Threaded AR-15 upper receiver group comes completely assembled with 16” 5.56 barrel and the ATLAS R-ONE M-LOK handguard. This barreled upper receiver group does not include BCG or charging handle allowing you to choose your favorites for your build. The upper receiver is, however, fully assembled with forward assist and dust cover. The M4E1 threaded upper is made from forged 7075-T6 aluminum with a billet machined look that matches the lower and handguard.
- UPC: 840014602056
- MPN: APAR700705M7
3 days ago
This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" M4 contour barrel with a black nitride finish, and features a 1:7 twist rate, with a mid-length gas system. It includes a 15 1/4" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 5.56 Nato upper is compatible with any mil-spec AR-15 lower. This has the new handguard.
More Information
SKU 611N-UASCH556MM41617M-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:7
Finish Black Nitride
- UPC:
- MPN: 611N-UASCH556MM41617M-15M3
4 days ago
Aero Precision complete mil-spec AR-15 upper receiver. Fully assembled, includes M4 feed ramps, installed dust cover, forward assist, and laser engraved T- marks on the top rail. Ready to add a barrel and handguard out of the box, this US made upper receiver requires no additional assembly and is competitively priced.
Features:
- M4 feedramp already installed
- Standard .250 takedown pin holes
- Laser engraved T-marks
- Dust cover and forward assist already installed
Includes:
- Fully assembled anodized black AR-15 upper receiver
About Aero Precision
- UPC: 815421020618
- MPN: APAR501603AC
4 days ago
Aero Precision APAR700304M68: This complete upper includes Aero Precision's ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Aero Precision's proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
- UPC: 815421028539
- MPN: APAR700304M68
4 days ago
$249.99
SKU 51655134676
Brand Palmetto State Armory
Model Number 51655134676
UPC 51655134676
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: NEW PSA 15" M-Lok Lightweight Rail
FEATURES
- UPC:
- MPN: 51655134676
4 days ago
Builder's Grade 16" 9mm Upper Receiver | A2 | 12" M-LOK Handguard | Pistol Caliber | Black | Without Bolt Carrier Group and Charging Handle This Barreled 16 inch M-LOK upper receiver comes with a 12 inch free-float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 M4 barrel.
- UPC:
- MPN: BGBU-169MM12-BLK
4 days ago
Builder's Grade Barreled 16" 9mm Upper Receiver | A2 | 15" M-LOK Handguard | Pistol Caliber | Black | Without Bolt Carrier Group and Charging Handle NO BCG OR CHARGING HANDLE INCLUDEDClick here for Charging HandlesClick here for Bolt Carrier Groups This Barreled 16 inch M-LOK upper receiver comes with a 15 inch free-float handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a 4150 M4 barrel.
- UPC:
- MPN: BGBU-169MM15-BLK
4 days ago
100-039-110WB
AR-15 FM-9 5" 9MM UPPER RECEIVER M-LOK ASSEMBLED BLACK
Mfr Part: FM9-5UR
Cartridge: 9 mm Luger
Finish: Black
Style: Complete
Length: 5"
Muzzle: 1/2-36
Twist: 1-10
Complete Flattop Upper for Pistol Caliber AR-15 Carbines
The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers plenty of mounting space for optics and other accessories.
- UPC:
- MPN: FM9-5UR
5 days ago
,
by Dealer
AR-15 Ejection Port Dust Cover Engraving - Air ForceAR-15 Ejection Port Dust Cover Complete Assembly with Air Force Engraving.Includes:Ejection Port Cover Door (Dust cover)Steel SpringSteel RodC-ClampFits: AR-15
MPN#: DC223-AIR
- UPC:
- MPN: DC223-AIR
5 days ago
This complete upper includes our Slimline Handguard. The slimline line of handguards have a unqiue milling profile, designed to maximize grip ergonimics and minimize weight while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
- UPC:
- MPN: APAR501509M32
5 days ago
This complete upper includes our Slimline Handguard. The slimline line of handguards have a unqiue milling profile, designed to maximize grip ergonimics and minimize weight while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
- UPC:
- MPN: APSL100724
5 days ago
This complete upper includes our Slimline Handguard. The slimline line of handguards have a unqiue milling profile, designed to maximize grip ergonimics and minimize weight while still providing plenty of real-estate to accommodate any attachment needs the end user may have. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
- UPC:
- MPN: APSL100723
5 days ago
100-023-487WB
AR-15 Upper Receiver Assembly 300Blk No BCG
Cartridge: 300 AAC Blackout
Finish: Black
Style: Assembled
Length: 16
Twist: 1-7
Description
Specs
Quick and Convenient 300 Blackout
The Anderson Manufacturing 300 Blackout Complete Upper Receiver is a great way to quickly and conveniently build out, or change an existing AR-15 to shoot the popular 300 Blackout round.
The 16” barrel has a 1-7 twist rate and a Phosphate Finish. The barrel utilizes a carbine length gas system with a .125 gas port, and has 5/8-24 threads with a 308 A2 Flash Hider.
- UPC: 640901516011
- MPN: 74603-300-UP-NO BCG
6 days ago
Foxtrot Mike Products AR-15 FM-9 5" 9mm Upper Receiver M-LOK Assembled Black - $229.49 w/code "AR15"
$229.49
100-039-110WB
AR-15 FM-9 5 9mm Upper Receiver M-LOK Assembled Black
Cartridge: 9 mm Luger
Finish: Black
Style: Complete
Length: 5"
Muzzle: 5/8-24
Twist: 1-10
Description
Specs
Complete Flattop Upper for Pistol Caliber AR-15 Carbines
The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers plenty of mounting space for optics and other accessories.
- UPC:
- MPN: FM95UR
6 days ago
More than 400 AR-15 Stripped or Complete Upper Receivers In Stock Now!
- UPC:
- MPN:
Wikiarms.com
64289
1 week ago
SKU 51655156160
Brand Palmetto State Armory
DETAILS
Barrel Length: 7.5"
Gas System: Pistol-length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Phosphate
Chrome Lining: None
Muzzle Thread: 5/8x 24"
Chamber: 300 Blackout
Twist Rate: 1 in 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: M4
Hand guard Type: PSA 6" Lightweight Hex Full Picatinny M-Lok Free Float Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
- UPC:
- MPN: 51655156160
1 week ago
This combo kit comes with the 9mm Right to Bear Barrel of your choice, a slick side 9mm (.22LR compatible) upper receiver, and a 9mm AR9 bolt assembly. The Right To Bear 9mm Barrels are machined in house on state-of-the-art CNC machines and are thoroughly inspected at multiple stages of the build process to ensure quality. These barrels are machined from 4150 Chrome Moly Vanadium Steel and have a 1:10 twist rate. The final process is a salt bath Nitride finish for an added layer of protection.The RTB Upper is made from forged 7075-T6 aluminum and is Hard Coat Anodized.
- UPC:
- MPN:
Right To Bear
1570
1 week ago
Caliber: 22LR
Upper Receiver: Slick Side Forged 7075 T6
Bolt: Stainless Steel Construction
Barrel: 4.5 inch / 1:16
Handguard: 5.5 inch Free-Float M-LOK
Muzzle Device: Flash Can Linear Compensator
Charging Handle: Anti-Jamb 22lr
Compatible with standard AR lower receivers
Made in USA
- UPC:
- MPN: RTB4522LR55-BLK
1 week ago
Davidson Defense "Black Tuesday" AR-15 Pistol
Featuring Davidson Defense Upper
5.56 NATO 7.5" 416R SS Stainless 1:7T
7 M-Lok Gauntlet Arms Freefloat Handguard
Upper Build Kit
(Assembled or Parts Kit)
Caliber:
5.56x45 NATO / .223 Remington
- UPC:
- MPN: PI-P-556-62211
1 week ago
Davidson Defense "Silver Tongue" LR-308 Rifle
Featuring Davidson Defense Upper
6.5 Creedmoor 18" 416R SS Stainless 1:8T
15" M-Lok Gauntlet Arms Free Float Handguard
Complete Upper Build
(Assembled or Parts Kit)
Caliber:
6.5 Creedmoor / 6.5x48mm
- UPC:
- MPN: PI-RC-65C-62543
1 week ago
Davidson Defense "Silver Tongue" LR-308 Rifle
Featuring Davidson Defense Upper
6.5 Creedmoor 18" 416R SS Stainless 1:8T
15" M-Lok Gauntlet Arms Free Float Handguard
Upper Build Kit
(Assembled or Parts Kit)
Caliber:
6.5 Creedmoor / 6.5x48mm
- UPC:
- MPN: PI-R-65C-62543
1 week ago
With a 10.5-inch barrel made of Chrome Moly Vanadium and a twist rate of 1-7, the 5.56 NATO AR-15 Upper from Andro Corp Industries offers dependable performance. It comes fitted with a sleek M-LOK hand guard, allowing for easy customization with your favorite accessories. Constructed from Mil-Spec 7075 T6 aluminum and featuring T-marks, the upper is also dry film lubricated to ward off corrosion. Its use of Mil-Spec components makes it a trustworthy choice.
Barrel Specifications
Caliber 5.56
Length 10.5"
Material 4150 Chrome Moly Vanadium
Profile M4
Finish QPQ Corrosion Resistant
- UPC: 736684139803
- MPN: U556105FSBM4NBCH
1 week ago
,
by Dealer
Pistol Upper assembly for your Ar9 / 9mm Ar15.
5/8-24 Threaded barrel, 4150 CMV Nitride
4″ MLok Handguard,
Sport / Slick Side receiver (7075-t6 Aluminum, anodized black)
- UPC:
- MPN:
Mid State Firearms
2728
1 week ago
The Aero Precision M4E1 Enhanced AR-15 Stripped Upper is a one-piece forging that combines the handguard mounting hardware with the upper receiver. This design allows for additional lightening cuts, resulting in increased weight savings and improved cooling efficiency. The upper is made from a 7075-T6 aluminum forging machined to MIL-SPEC and finished with a durable hardcoat anodized finish. It is compatible with all MIL-SPEC AR-15/M16 components and removes the forward assist for further weight savings.
Note: This upper receiver is not compatible with piston kits.
Features:
- UPC: 840014611768
- MPN: APAR612201AC
1 week ago
This BCA AR-15 complete 5.56 Nato pistol length upper has a 7.5" M4 contour barrel with a parkerized finish, and features a 1:7 twist rate, with a pistol length gas system. It includes a 6.5" MLOK rail, an M4 flat-top upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 621N-UA556PM47.517P-7M3
Weight (lbs) 3.250000
Magazine Capacity N/A
Length 7.5
Profile M4 Contour
Twist 1:7
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
- UPC:
- MPN: 621N-UA556PM47.517P-7M3
1 week ago
This BCA AR-15 complete 5.56 NATO pistol length upper has a 10.5" M4 contour barrel with a 416R stainless steel finish, and features a 1:8 twist rate, with a carbine length gas system. It includes a 9.5" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 Nato upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 264N-UA556CM410.518SS-10M3
Weight (lbs) 3.500000
Magazine Capacity N/A
Length 10.5
Profile M4 Contour
Twist 1:8
Finish Stainless
Material 416R Stainless Steel
- UPC:
- MPN: 264N-UA556CM410.518SS-10M3
1 week ago
Side Charging Complete 16" Uppers from $199.99
- UPC:
- MPN:
1 week ago
,
by Dealer
Item #:
Start your Ar-15 build with a quality assembled upper receiver. Properly built and ready to go on your rifle. Features:
16″ 4150 CMV 223 Wylde barrel (shoots 556/223)
7075-t6 Aluminum forged milspec receiver, anodized black
Carbine Gas, .750 steel gas block, a2 flash hider, 1/2-28 threads
Dust cover, forward assist
12″ MLOK lightweight free float handguard
ASSEMBLED, TEST-FIRED, AND QC’D IN-HOUSE
- UPC:
- MPN:
Mid State Firearms
1896
1 week ago
This BCA AR-10 complete .308 rifle length upper has a 16" parkerized Heavy barrel, and features a 1:10 twist rate, with a mid-length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This .308 upper is compatible with 1st gen DPMS low profile lowers.
More Information
SKU 9263N-UA308MHB16110PFUR-15MSR
Weight (lbs) 6.250000
Magazine Capacity N/A
Length 16
Profile Heavy Barrel
Twist 1:10
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
- UPC:
- MPN: 9263N-UA308MHB16110PFUR-15MSR
1 week ago
MAT9-U-FDE
Product Info for Matador Arms Mat9 7.825 in 9mm Upper Receiver
The Mat9 Upper is a self-contained complete 9mm receiver. Bufferless, compact and reliable. The blowback system runs suppressed or unsuppressed without spring changes. The charging handle is non-reciprocating and reversable for right or left-handed shooters. It is compatible with AR9s and AR15s with Mag Adapters. Compatible with Glock, Sig, Colt, Scorpion and Mp5 magazines.image
Specifications for Matador Arms Mat9 7.825 in 9mm Upper Receiver:
Manufacturer: Matador Arms
Cartridge: 9mm Luger
- UPC:
- MPN: MAT9-U-FDE
1 week ago
MAT9-UGRY
Product Info for Matador Arms Mat9 7.825 in 9mm Upper Receiver
The Mat9 Upper is a self-contained complete 9mm receiver. Bufferless, compact and reliable. The blowback system runs suppressed or unsuppressed without spring changes. The charging handle is non-reciprocating and reversable for right or left-handed shooters. It is compatible with AR9s and AR15s with Mag Adapters. Compatible with Glock, Sig, Colt, Scorpion and Mp5 magazines.image
Specifications for Matador Arms Mat9 7.825 in 9mm Upper Receiver:
Manufacturer: Matador Arms
Cartridge: 9mm Luger
- UPC:
- MPN: MAT9-UGRY
1 week ago
CUS16M4
Details:
AR15 CUSTOM UPPER 16" 556 PENCIL BFI M4 HANDGUARD
Specifications & Features:
• Barrel: Bushmaster 5.56NATO 16" M4 pencil barrel with A2 Flash hider.
• Chamber: 5.56NATO
• Twist Rate: 1:8"
• Gas System: Carbine-Length Direct Impingement with Flat Top Gas Block and Bayonet Lug
• Handguard: M4 Handguard
• Muzzle Device: A2 Flash Hider
• Overall Length: 23.5"
BOLT CARRIER GROUP OR CHARGING HANDLE IS NOT INCLUDED
This item cannot be shipped to California, Connecticut, Maryland, New Jersey, New York, or Washington D.C.
783583554015
- UPC: 783583554015
- MPN: CUS16M4
1 week ago
Attachment Type : M-LOK
Barrel Contour : Government
Barrel Length : 11.50
Cartridge : 5.56x45 NATO
Color : Black
Finish : Anodized
Gas Block Diameter : 0.750 Inches
Gas System Length : Carbine
Hand : Right
Item Length (Inches) : 11.500
Item Weight (lbs) : 2.740
Make Model Fit : AR-15.Universal
Material : Aluminum
Muzzle Device Diameter : 0.75
Muzzle Threads : 1/2"x28
Quantity : 1
Receiver Style : Assembled
Twist : 1-7
Brownells sku: 430105081
MPN#: 4027-3410-B4
UPC#: 050806000254
- UPC: 050806000254
- MPN: 4027-3410-B4
1 week ago
$807.49
Barrel Contour : Medium
Attachment Type : Direct Mount
Barrel Length : 14.50
Twist : 1-7
Cartridge : 5.56x45 NATO
Color : DDC
Material : Multiple
Hand : Right
Finish : Anodized
Make Model Fit : AR-15.Universal
Receiver Style : Stripped
Model Number : FDE Folder
Quantity : 1
Brownells sku: 430106390
MPN#: None
- UPC:
- MPN:
Brownells
205
1 week ago
SKU 51655155576
Brand Palmetto State Armory
DETAILS
Barrel Length: 20"
Gas System: Rifle 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
Receiver Type: M4
Handguard Type: PSA 15" Hex Full Picatinny M-Lok Free Float Rail
Bolt Carrier Group Included: No
Charging Handle Included: No
FEATURES
- UPC:
- MPN: 51655155576
1 week ago
Build your dream rifle with this AR 15 Mil-Spec Upper Receiver that features a mid-length gas system and government profile 14.5in barrel. This Daniel Defense upper is an OpticsPlanet Exclusive, which means you won't find this exact build and color available anywhere else! These custom-built AR15 Upper Receivers are available with a DD extended flash suppressor attachment, and all uppers are crafted from anodized aluminum that is rugged, lightweight, and resistant to corrosion.
- UPC:
- MPN: DD-CTM-URG-OP2