Uppers Gun Parts
(3,442 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 $785.99
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
1 month ago
This BCA AR-15 complete 6mm Arc upper has a 20" heavy contour barrel with a 416R stainless finish with straight flutes, and features a 1:8 twist rate, with a rifle length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging handle (Gen 2) (patent protected). This 6mm Arc upper is compatible with any mil-spec AR-15 lower.
SKU 8998N-UASCH6MMARHB2018SSF-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Stainless
Material 416R Stainless Steel
- UPC:
- MPN: 8998N-UASCH6MMARHB2018SSF-15M3
1 month ago
YHM has long been a manufacturer of quality AR-15 Upper Receivers and is very proud to offer A3 Upper Receivers under their own label. YHM's in-house toolmakers furnish the precise tooling and fixturing required to manufacture the finished product
YHM has a Quality Assurance Program that conforms to strict Military Standards. All YMH products are proudly MADE IN THE USA
Features and Specifications:
-These uppers were designed, and are MACHINED 100% IN HOUSE
-Made from 7075-T6 aluminum (Forged)
-M4 Style feed ramps and "T" Markings
-Inside coated with dry film lube
- UPC: 816701011326
- MPN: YHM-110
1 month ago
Manufacturer Bergara Rifles
Pricing Unit GN
Model B-14
UPC 043125015344
SKU B14RBA002
Width 8.5000
Length 49.0000
Height 3.5000
Weight 10.0000
Caliber .22 Long Rifle
Accessories 1 Mag
Action Bolt
Barrel Description Carbon Fiber
Barrel Finish Blued
Barrel Length 18"
Barrel Length Range 18" to 18.99"
Barrel Type Carbon Fiber
Capacity 10+1
Finish/color Black
Grip Type Synthetic
Hand Right
Metal Finish Group Blued/Black
Muzzle Threaded
Oal 38"
Receiver Finish Black
Receiver Material Steel
Search Code BERGARA
Series Trainer
Similar Items RIA22
- UPC: 043125015344
- MPN: B14RBA002
1 month ago
This BCA AR-15 complete 5.56 Nato rifle length upper has a 16" 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 15" MLOK rail, an M4 flat-top 7075 billet aluminum 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. This Slick Side 5.56 NATO upper has no forward assist or dust cover.
SKU 502N-UASP556CM41618SS-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:8
- UPC:
- MPN: 502N-UASP556CM41618SS-15M3
1 month ago
This BCA AR-10 Complete Upper has a 20" heavy barrel with a black nitride finish, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear charging handle. It is chambered in 6.5 Creedmoor.
SKU 9121N-UA65CRHB2018MFUR-15MSR
Weight (lbs) 7.250000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber 6.5 Creedmoor
Feed Ramp AR-10 Feedramp
Flutes Non-fluted
- UPC:
- MPN: 9121N-UA65CRHB2018MFUR-15MSR
1 month ago
Quick Overview
SKU: 516445940
UPC: 516445940
MFR#: 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
Handguard Type: PSA Classic Handguards
Bolt Carrier Group Included: No
Bolt Steel: N/A
Bolt Carrier Profile: N/A
- UPC:
- MPN: 516445940
1 month ago
If you're searching for a quality upper receiver that provides superior performance with more features you'll expect to see for the price, KAK Industries offers a sixteen-inch complete upper that's chambered to handle the 5.56 NATO round. This KAK upper receiver is a lightweight solution with a lower profile that guarantees exemplary performance for years.
Features:
- Barrel: 8 Inches
- Caliber: 5.56 NATO
- A2 Flash Hider
- Pistol Length Gas System
- 9" M-LOK Handguard
- Bolt Carrier Group
- UPC:
- MPN: 450-1010-008
1 month ago
Aero Precision M5 Barreled Uppers are changing the way you shoot large calibers out of a semi-automatic AR-10 platform. The AR-308 platform is not as plug and play as the AR-15 platform and can be a headache when building a gun from the ground up from different manufacturers. Solve that problem with this Aero Precision M5 Assembled Upper Receiver. This model features a 24” 416R stainless steel heavy barrel chambered in 6.5 Creedmoor for long range precision shooting and hunting. Comes with a low profile gas block and rifle length gas system for reliable function.
- UPC:
- MPN: APAR538705M47
1 month ago
Intended to be regarded as a superb product for almost anybody, we're sure you will love the Andro Corp Industries AR-15 5.56 NATO MLOK G Series Upper, No BCG/Charging Handle .Developed working with some of the most robust and long lasting resources available, these AR15 Upper Receivers by Andro Corp Industries provides you with something that gives you years of stability.Andro Corp Industries has been making superior quality merchandise for a number of years, and the Andro Corp Industries AR-15 5.56 NATO MLOK G Series Upper, No BCG/Charging Handle is their very own manner of showing you just
- UPC: 736684143916
- MPN: U5568MLPNBC5
1 month ago
The Forged and Stripped AR-15 Upper Receiver is the foundation of your upper build. This receiver accepts MIL-SPEC components, including forward assist and port door assemblies. Precision machined from a 7075-T6 aluminum forging, this upper is protected by a MIL-SPEC Type III Class 2 hardcoat anodized finish. Built to extremely precise tolerances, these upper receivers go through a rigorous quality control process to ensure they are built to high quality with a premium finish.
NOTE: Port door and forward assist hardware not included.
Features:
- 7075-T6 forged aluminum
- UPC: 818500015116
- MPN: XP-FSU
1 month ago
The Radical Firearms 300 AAC Blackout Upper Assembly is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! These AR15 Upper Receivers from the innovators at Radical Firearms feature a forward assist for increased accuracy and a faster cool down time. With an ejection port door the Radical Firearms 16 in. Blackout Upper Assembly easily drops in to any firearm without the need of a gunsmith. The Radical Firearms Upper Receiver Assembly is a fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter.
- UPC: 816903020768
- MPN: CFU16-300HBAR-12FQR
1 month ago
This BCA AR-15 complete 6mm Arc upper has a 20" heavy contour barrel with a 416R stainless finish with straight flutes, and features a 1:8 twist rate, with a rifle length gas system. It includes a 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 6mm Arc upper is compatible with any mil-spec AR-15 lower.
SKU 9002N-UA6MMARHB2018SSF-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Stainless
Material 416R Stainless Steel
Thread Pitch 5/8 x 24
- UPC:
- MPN: 9002N-UA6MMARHB2018SSF-15M3
1 month ago
Cobalt Kinetics Pro Series 5.56 NATO Barreled AR-15 Upper is built to exceed even the most demanding needs of AR builders and high-volume shooters. This 16-inch barrel upper is expertly designed to preserve accuracy with its properly seated 4-point mounting system that locks the free-float handguard into the upper and barrel nut that features extreme engagement with the melonited 4150 CMV barrel so that it stays put.
- UPC:
- MPN: CK-PRO-URG-556-16-BLK
1 month ago
The Cobalt Kinetics Pro Series 5.56 NATO Barreled AR-15 Upper Receiver is a high-quality and reliable upper receiver that can upgrade your AR-15 to Cobalt standards. Built with precision and attention to detail, this upper receiver features a 16" barrel chambered in 5.56 NATO.
Features:
- AR-15 upper receiver
- 16” barrel chambered in 5.56 Wylde
- Does not include BCG or charging handle
- Cobalt Kinetics Green Cerakote
- Includes one Duramag
- Test-fired for function
- UPC:
- MPN: CK-PRO-URG-556-16-CKG
1 month ago
,
by Dealer
Manufacturer: FIGHTLIFE
Factory Part #: MCR-556-DFRS
Stock #: 100075005
UPC: 850017078017
Contour: Heavy
Finish: Anodized
Length: 25.5"
Make: Fightlite Industries
Model: MCR
Muzzle: 1/2-28
Style: Complete
Twist: 1-7
Cartridge: 5.56 mm NATO
Color: Black
- UPC: 850017078017
- MPN: MCR-060
1 month ago
$59.99
Product #: 291647 Manufacturer #: APAR501603LM
This Aero Precision Standard Upper Receiver is forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4 feedramps.
Features
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
This product is blemished. Blemishes may include:
• Scratches
• Minor tool marks
• Flaws in finish
These products are fully functional. If you don't mind a slight imperfection, this is the perfect product for you. We do not accept returns on blemished products.
- UPC:
- MPN: APAR501603LM
1 month ago
PI-PAU-9MM-61203-Alt
Matador Arms "Montgo-9 Tanker (With Iron Sights)" 5.5" AR-15 Pistol
Featuring Matador Arms Upper
Complete Upper Build
(Assembled or Unassembled)
Caliber:
9mm / 9x19
- UPC:
- MPN: PI-PAU-9MM-61203-Alt
1 month ago
Attachment Type : Direct Mount
Cartridge : 5.56x45 NATO
Barrel Contour : Medium
Muzzle Threads : 1/2"x28
Color : DDC
Barrel Length : 14.50
Finish : Anodized
Material : Multiple
Hand : Right
Twist : 1-7
Quantity : 1
Make Model Fit : AR-15.Universal
Model Number : Black Folder
Receiver Style : Stripped
Brownells sku: 430106389
MPN#: None
- UPC:
- MPN: 430106389
1 month ago
$705.49
Barrel Length : 13.90
Cartridge : 223 Wylde
Barrel Contour : Lightweight
Gas System Length : NA
Finish : Matte
Color : Black
Item Length (Inches) : 13.900
Item Weight (lbs) : 4.000
Hand : Right
Model Number : BRN-180S
Receiver Style : Complete
Make Model Fit : Brownells.BRN-180
Material : Multiple
Twist : 1-8
Muzzle Threads : 1/2"x28
Quantity : 1
Brownells sku: 430106123
MPN#: BRN-180S GEN 2 UPPER-13.9
UPC#: 050806000018
- UPC: 050806000018
- MPN: BRN-180S GEN 2 UPPER-13.9
1 month ago
$705.49
Cartridge : 223 Wylde
Color : Black
Barrel Contour : Lightweight
Item Length (Inches) : 14.500
Gas System Length : NA
Hand : Right
Barrel Length : 14.50
Item Weight (lbs) : 4.000
Finish : Matte
Make Model Fit : Brownells.BRN-180
Receiver Style : Complete
Twist : 1-8
Material : Multiple
Model Number : BRN-180S
Muzzle Threads : 1/2"x28
Quantity : 1
Brownells sku: 430106122
MPN#: BRN-180S GEN 2 UPPER-14.5
UPC#: 050806000001
- UPC: 050806000001
- MPN: BRN-180S GEN 2 UPPER-14.5
1 month ago
$679.99
Color : Black
Barrel Contour : Lightweight
Item Length (Inches) : 16.000
Cartridge : 7.62x39mm
Barrel Length : 16.00
Make Model Fit : Brownells.BRN-180
Model Number : BRN-180
Finish : Matte
Muzzle Threads : 5/8"x24
Receiver Style : Complete
Twist : 1-8
Brownells sku: 078000723
MPN#: BRN-180 GEN2 16IN 7.62X39 UPPE
- UPC:
- MPN: BRN-180 GEN2 16IN 7.62X39 UPPE
1 month ago
$722.49
078-000-724WB
BRN-180S GEN 2 10.5" 7.62X39MM UPPER RECEIVER ASSEMBLY
Cartridge: 7.62 x 39 mm
Finish: Black
Style: Complete
Length: 10"
Muzzle: 5/8-24
Twist: 1-8
BRN-180® Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile
- UPC:
- MPN:
Brownells
1204
1 month ago
This complete upper includes the ATLAS R-ONE Handguard! The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. The 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: 815421028546
- MPN: APAR700704M68
1 month ago
This BCA AR-15 complete 12.7x42 rifle length upper has a 16" parkerized heavy barrel, and features a 1:20 twist rate, with a carbine length gas system. It includes the new 15" MLOK handguard, an M4 flat-top forged upper receiver, a BCA AR15 bolt carrier group, and a rear charging handle. This 12.7x42 is compatible with any mil-spec AR-15 lower.
More Information
SKU 645N-UA127CHB16120P936-15M3
Weight (lbs) 5.400000
Magazine Capacity N/A
Length 16
Profile Heavy Barrel
Twist 1:20
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 49/64 x 20
Caliber 12.7 x 42
- UPC:
- MPN: 645N-UA127CHB16120P936-15M3
1 month ago
This BCA AR-15 Complete 350 Legend rifle length upper has a 16" m4 contour barrel with a 416R stainless finish, and features a 1:16 Twist Rate, with a carbine length gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear Charging Handle. This 350 Legend upper is compatible with any mil-spec AR-15 lower. This has the new handguard.
SKU 495N-UA350LCM416116SSBUR-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:16
Finish Stainless
Material 416R Stainless Steel
- UPC:
- MPN: 495N-UA350LCM416116SSBUR-15M3
1 month ago
This Bear Creek Arsenal AR-10 complete 22-250 rifle length upper has a 24" Black Nitride Light-weight barrel, and features a 1:14 twist rate, with a rifle length gas system. This upper features our lightweight barrel profile which reduces weight by 1 lb. over traditional contours. It includes a 15" MLOK Rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, flash hider, and rear charging handle. This upper is compatible with a 1st gen DPMS low profile AR-10 lower assembly.
SKU 9272N-UA22-250RLW24114MFUR-15MSR
Weight (lbs) 7.250000
Magazine Capacity N/A
Length 24
- UPC:
- MPN: 9272N-UA22-250RLW24114MFUR-15MSR
1 month ago
Barrel Length : 24.00
Action Type : Bolt Action
Finish : Blued
Barrel Style : Threaded
Make Model Fit : Howa.BA
Cartridge : 300 PRC
Quantity : 1
Twist : 1-8
Color : Blued
Hand : Right
Material : Carbon Steel
Muzzle Threads : 5/8"x24
Brownells sku: 430104709
MPN#: HWB43503
UPC#: 682146318715
- UPC: 682146318715
- MPN: HWB43503
1 month ago
SKU 51655155236
Brand Palmetto State Armory
DETAILS
Barrel Length: 16"
Gas System: Mid-length
Barrel Profile: A2
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 Style 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: No
Charging Handle included: No
Overall Length: 24.5"
FEATURES
- UPC:
- MPN: 51655155236
1 month ago
This BCA AR-10 Complete Upper has a 22" Parkerized Heavy barrel, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a gen 2 right Charging Handle. It is chambered in 6.5 Creedmoor.
More Information
SKU 9806N-UASCH65CRHB2218P-15MSR
Weight (lbs) 7.750000
Magazine Capacity N/A
Length 22
Profile Heavy Barrel
Twist 1:8
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber 6.5 Creedmoor
Feed Ramp AR-10 Feedramp
- UPC:
- MPN: 9806N-UASCH65CRHB2218P-15MSR
1 month ago
This BCA AR-15 complete 300 Blackout pistol length upper has a 10.5" heavy barrel with a parkerized finish, and features a 1:8 twist rate, with a pistol 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 300 Blackout upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 636N-UA300PHB10.518P-10M3
Weight (lbs) 4.000000
Magazine Capacity N/A
Length 10.5
Profile Heavy Barrel
Twist 1:8
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
- UPC:
- MPN: 636N-UA300PHB10.518P-10M3
1 month ago
SKU 5165448754
Brand Palmetto State Armory
Model Number 516446673
UPC 5165448754
DETAILS
Barrel Length: 18"
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: 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
Handguard Type: PSA 15" M-Lok Lightweight Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
- UPC: 005165448754
- MPN: 5165448754
1 month ago
Description
The KE-15 forged flat top complete upper receiver is precision machined from 7075-T6 forgings to MilSpec standards, made to fit all M16/M4 rifles and carbines. Featuring USGI type T marked top, making it easy to remount any of your tactical accessories. M4 Feed ramps are machined into the upper. Milspec type III hard anodized and ready to be assembled with your choice of components.
SPECIFICATIONS
– Forward assist and ejection port cover installed.
Weight 6.4 oz Finish
Anodized, Black
Forward Assist
Factory Installed
Port Door / Dust Cover
Factory Installed
- UPC:
- MPN: 1-50-03-008
1 month ago
Description
Get started on your new AR-15 build with this Aero Precision Barreled Upper Receiver. It features a 16” barrel chambered in 5.56 NATO. It features a pinned front sight gas block and mid-length gas system a Magpul MOE M-LOK handguard. The upper receiver is forged from aluminum to Mil-Spec dimensions and hardcoat anodized black. Pick out your favorite bolt carrier group and charging handle and you have a complete upper receiver.
Features:
- 16” barrel chambered in 5.56 NATO
- Pinned front sight gas block
- Mid-length gas system
- Magpul MOE M-LOK handguard
- UPC: 840014604555
- MPN: APAR502503M65
1 month ago
Note: This comes with a 50 round magazine. Some states have magazine limit restrictions. Know your local and state laws before ordering.
- UPC: 051497297985
- MPN: ULT0116
1 month ago
This BCA 5.56 AR-15 Complete Side Charging (Gen 2) Upper has a 10.5" barrel with a Heavy Barrel profile, made of 4150 Chrome Vanadium with a Black Nitride finish, and features a 1:8 Twist Rate, a Pistol length gas system.The Upper includes the new 10" MLOK Rail, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a side Charging gen 2 Handle. It is chambered in 6.5 Grendel Type II and machined with M4 feed ramps in the barrel extension.
More Information
SKU 590N-UASCH6.5PHB10.518M-10M3
Weight (lbs) 4.000000
Magazine Capacity N/A
Length 10.5
- UPC:
- MPN:
1 month ago
This Bear Creek Arsenal AR-15 Complete 7.62x39 rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:10 twist rate, with a Carbine length gas system. It includes a Standard Handguard with Gas Block, a M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, Flash Hider, and a rear charging handle. This 7.62x39 upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 952-UA762CHB16110P-SHGGB
Weight (lbs) 4.500000
Magazine Capacity N/A
Length 16
Profile Heavy Barrel
Twist 1:10
Finish Parkerized
Material 4150 Chrome Moly Vanadium
- UPC:
- MPN: 952-UA762CHB16110P-SHGGB
1 month ago
,
by Dealer
$429.99
All our uppers are carefully assembled and tested and ready to go out of the box. Every component is chosen to ensure a high quality upper is produced. Every upper is custom built to order and we go the extra mile to ensure the finished product is to your specifications.
- UPC:
- MPN:
Pro2A Tactical
161
1 month ago
Right To Bear Complete 6" 300 BLK Upper Receiver | A2 | 5.5" M-LOK | With Bolt Carrier Group and Charging Handle This Complete 6 inch M-LOK upper receiver comes with a 5.5 inch free float handguard that 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.
- UPC:
- MPN: RTB630055A2-BLK
1 month ago
This BCA AR-10 Complete Upper has a 20" heavy barrel with a black nitride straight fluted finish, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear charging handle. It is chambered in 6.5 Creedmoor.
SKU 9251N-UA65CRHB2018MFFUR-15MSR
Weight (lbs) 7.250000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber 6.5 Creedmoor
Feed Ramp AR-10 Feedramp
- UPC:
- MPN: 9251N-UA65CRHB2018MFFUR-15MSR
1 month ago
This BCA AR-10 complete .243 rifle length upper has a 24" black nitride Light-weight barrel, and features a 1:8 twist rate, with a rifle length gas system. This upper features our lightweight barrel profile which reduces weight by 1 lb. over traditional contours. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a side charging handle. This 243 is compatible with 1st gen DPMS low profile lowers.
More Information
SKU 9302N-UASCH243RLW2418M-15MSR
Weight (lbs) 8.500000
Magazine Capacity N/A
Length 24
- UPC:
- MPN: 9302N-UASCH243RLW2418M-15MSR
1 month ago
Details
Barrel Length: 8.5"
Gas System: Pistol-Length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Vanadium
Barrel Finish: Phosphate
Chrome Lining: None
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: 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
Bolt Carrier Profile: Full-Auto
Charging Handle Included: Yes
- UPC:
- MPN: 5165501986
1 month ago
APF UPPER 16" 223 9" HANDGUARD - NO BCG! BLACK FINISH - UP902M
CHARGING HANDLE INCLUDED BUT NO BCG
Several online retailers have this INCORRECTLY listed as 224 VAL, but it is INDEED 223 WYLDE AND BLACK, NOT STAINLESS
CALIBER: 223 WYLDE
A3 upper Receiver
Round Forward Assist
Ejection Port door cover
APF 9” handguard
16” M4 profile 4150 barrel 5.56 1X9
A2 Flashhider
Carbine Gas tube
Micro .750 Gas Block
Charging Handle & Without BCG
- UPC: 787790166153
- MPN: APF_UP902M
1 month ago
This BCA AR-10 complete 6.5 Creedmoor rifle length upper has a 20" 416R stainless straight fluted heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes a 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 6.5 Creedmoor is compatible with 1st gen DPMS low profile lowers.
More Information
SKU 9166N-UA65CRHB2018SSFFUR-15MSR
Weight (lbs) 7.250000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Stainless
Material 416R Stainless Steel
- UPC:
- MPN: 9166N-UA65CRHB2018SSFFUR-15MSR
1 month 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 billet 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.
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SKU 933N-UA556PM47.517PBUR-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: 933N-UA556PM47.517PBUR-7M3
1 month ago
- UPC:
- MPN:
1 month ago
This BCA 6.5 Creedmoor Slick Side AR-10 Complete Upper has an 18” straight fluted barrel with a heavy profile, made of 416R with a stainless steel finish, Mil-Spec DPMS Low Profile, and features a 1:8 Twist Rate, and a rifle-length gas system. The Upper includes a 15” MLOK Rail, an M4 flat-top 7075 billet aluminum upper receiver, a BCA Bolt Carrier Group, and a Charging Handle. It is chambered in 6.5 Creedmoor and machined with AR-10 feed ramps in the barrel extension and features the new handguard. This 6.5 Creedmoor upper is compatible with 1st gen DPMS low profile lowers.
- UPC:
- MPN: 472N-UASP65CRHB1818SSF-15MSR
1 month ago
This BCA AR-10 complete 22-250 rifle length upper has a 20" black nitride heavy barrel, and features a 1:14 twist rate, with a rifle length gas system. It includes a 15" MLOK Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This upper is compatible with a 1st gen DPMS low profile AR10 lower assembly. This Sporter Slick Side upper has no forward assist or dust cover.
SKU 9753N-UASP22-250RMW20114M15MSR
Weight (lbs) 8.250000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:14
Finish Black Nitride
- UPC:
- MPN: 9753N-UASP22-250RMW20114M15MSR
1 month ago
This BCA AR-15 complete 5.56 NATO rifle length upper has a 16" M4 contour barrel with a parkerized finish, and features a 1:7 twist rate, with a carbine 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 rear charging handle. This 5.56 NATO upper is compatible with any mil-spec AR-15 lower. This has the new handguard.
SKU 937N-UA556CM41617PBUR-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:7
Finish Parkerized
Material 4150 Chrome Moly Vanadium
- UPC:
- MPN: 937N-UA556CM41617PBUR-15M3
1 month ago
Alpha Upper System with PWS standard 14.5" 1:8 Twist rate, .223 Wylde Barrel, Adj. Gas System, thread protector (only) with MLOK handguard in Kodiak Brown anodized finish.
Anodizing Disclaimer: The handguard has received an anodized color finish. Anodized color finishes are held to different aesthetic standards than products finished in black anodizing or cerakote.
AVAILABILITY: IN STOCK
ONLY 5 LEFT
SKU A114UA01-2F-NC-W
MK1 Alpha LT Upper Specs:
Operating System: PWS Long Stroke Piston System with 3 setting Adjustable Gas System
Caliber: .223 Wylde
- UPC:
- MPN: A114UA01-2F-NC-W
1 month ago
Description
This NBS AR-9 Slick Side Billet Upper Receiver and M-LOK Handguard combo was designed and machined to match up beautifully together. It packs a multitude of great features into a sleek, rigid and durable package. To top it off, this American made combo is backed by the NBS Limited Lifetime Warranty.
This combo also includes a stainless steel dowel pin that acts as the anti-rotation interface between the upper receiver and handguard.
NBS AR-9 Slick Side Billet Upper Receiver for 9mm or .45
- UPC:
- MPN: BUNDLE-NBS9
1 month ago
Wilson Combat Wilson Combat AR15 Upper Receiver Parts Kit with Charging Handle Mil-Spec
Manufacturer: Wilson Combat
Family: Accessories
Model: AR15 Upper Receiver Parts Kit
Type: Accessory-Uppers
MFG Model NO: TR-UPPERK
UPC: 811826021946
- UPC: 811826021946
- MPN: TRUPPERK
1 month ago
16" Pre-Ban Flat Top Light Weight Complete Upper Assembly
by DEL-TON INCORPORATED
Product Overview:
The Del-Ton 16" Pre-Ban Flat Top Light Weight Complete Upper Assembly has a 1x9 twist, CAR handguards with single heat shields, and an A2 Flash Hider.
Barrel:
Chrome Moly Vanadium
M4 Feed Ramps
16 Inch Length
1x9 Twist
A2 Flash Hider
Manganese Phosphated
Phosphated under Front Sight Base
Taper Pins on F-marked Front Sight Base
Threaded Muzzle
Light Weight Profile
Chamber:
5.56x45mm NATO
Bolt And Carrier:
Phosphated 8620 Steel Carrier Assembly
- UPC: 848456000720
- MPN: DT1021
1 month ago
The R-ONE handguards are designed with size and weight in mind, 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.
INCLUDES:
AR15 Assembled Upper Receiver in Anodized Black
7.3" ATLAS R-ONE Handguard in Anodized Black
8" .300 Blackout Pistol Length Barrel
Low Profile Gas Block and Pistol Length Gas Tube
- UPC:
- MPN: APSL100593B
1 month ago
This complete upper includes our new 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. 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.
INCLUDES:
AR15 Assembled Upper Receiver in Anodized Black
7.3" ATLAS R-ONE Handguard in Anodized Black
8" .300 Blackout Pistol Length Barrel
- UPC:
- MPN: APSL100592B
1 month ago
This BCA AR-15 complete dual charging 350 Legend rifle length upper has a 16" M4 Contour barrel with a 416R stainless steel finish and features a 1:16 Twist Rate with a Carbine length gas system. It includes a 15" MLOK handguard, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a flash hider, a right-side charging (Gen 2, patent pending) handle, and a rear charging handle. This 350 Legend upper is compatible with any mil-spec AR-15 lower.
More Information
SKU 9672N-UADCH350LCM416116SS-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
- UPC:
- MPN: 9672N-UADCH350LCM416116SS-15M3
1 month ago
SKU 51655141624
Brand Palmetto State Armory
DETAILS
Barrel Length: 16"
Gas System: Mid-length
Barrel Profile: A2
Barrel Steel: 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: F-marked Front Sight Base
Muzzle Device: A2 Flash Hider
Receiver Material: Forged 7075 T6
Receiver Type: M4
Handguard Type: Magpul MOE Handguard, Flat Dark Earth
Bolt Carrier Group Included: No
Charging Handle included: No
FEATURES
- UPC:
- MPN: 51655141624
1 month ago
$199.99
SKU 51655115220
Brand Palmetto State Armory
Model Number 51655115220
UPC 51655115220
DETAILS
PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, FDE - 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
- UPC: 051655115220
- MPN: 51655115220
1 month ago
Ar9 Upper assembled and ready to drop on your lower
- sport upper receiver (no dc or fa, unless we run out then we can install a mil spec with dc/fa)
- 10.5" stainless 9mm barrel
- 5/8-24 threads
- flash can
- Nitride 9mm bcg
- Ambi charging handle
- c13 13" scoop keymod rail
Item #: 9mm10.5fc
- UPC:
- MPN: 9mm10.5fc
1 month ago
Builder's Grade 14.5" 5.56 Upper Receiver | 12" M-LOK | Without Bolt Carrier Group and Charging Handle This complete upper receiver may be considered a pistol or SBR upper until a long enough muzzle device is permanently attached, providing a 16-inch Overall Length barrel. Looking for a high-quality AR upper that is both versatile and reliable? Look no further than our 14.5" upper, which can be pinned and welded to meet the 16" OAL requirement.This barrel is the perfect choice for those looking for a compact and maneuverable platform in close quarters (CQB) situations.
- UPC:
- MPN: BGBU-14555612-BLK