Uppers Gun Parts
(596 deals total)
- Uppers
from $1,360.26
UPC:
810081133722
MPN:
08-544B
Caliber:
223/5.56
Barrel Length:
11.5"
Features:
-
from $125.00
UPC:
816701017625
MPN:
110BILLET
Caliber:
223/5.56
Model:
Billet
Description:
Stripped
from $953.12
UPC:
817093024215
MPN:
R0438
Caliber:
223/5.56
Features:
8.5in MLOK Handguard
from $1,277.08
UPC:
817953023198
MPN:
08-159
Caliber:
223/5.56
Barrel Length:
14.5"
from $179.99
UPC:
783583554015
Caliber:
223/5.56
Barrel Length:
16" M4 pencil barrel
Features:
M4 Handguard
from $229.99
UPC:
051655111444
MPN:
51655111444
Caliber:
223/5.56
Barrel Length:
11.5"
Features:
No Bolt Carrier Group or Charging Handle, Lightweight M-Lok 10.5" Free Float Rail
from $620.86
UPC:
051497388553
MPN:
AR57ULT-12
Caliber:
5.7x28mm
Barrel Length:
12"
from $1,249.99
UPC:
817953025215
MPN:
08-176
Caliber:
223/5.56
Barrel Length:
10.3"
Features:
-
from $1,414.49
UPC:
845737017354
MPN:
36320-06
Caliber:
223/5.56
Barrel Length:
20"
from $117.57
UPC:
840014611782
MPN:
APAR620201AC
Caliber:
9mm
7 months ago
Upgrade your next AR-15 build with the CMMG Resolute MK4 5.56 Barreled Upper Receiver, designed for precision and durability. Featuring a 16.1″ Chrome Moly barrel with a medium contour and a 1:7 twist rate, this upper receiver delivers superior accuracy and handling. The 1/2×28 threaded muzzle is equipped with the CMMG ZEROED muzzle brake, helping reduce recoil and improving follow-up shots.
- UPC: 810103473461
- MPN: 55BB40B-AB
- Model: CMMG Resolute Upper
7 months ago
The Geissele Super Duty Upper (Complete) features the latest in weapon technology available exclusively from Geissele Automatics. This 11.5” complete upper chambered in 5.56mm features a Nanoweapon coated Surefire Closed-Tine Flash Hider mounted to an 11.5” durable black oxide coated, CHF, Chrome Lined 1-7 twist barrel. Our barrels are precision machined and cold hammer forged utilizing the highest quality materials at our state of the art facility in North Wales, PA.
- UPC: 817953027387
- MPN: 08-218B
7 months ago
Piston driven ARs are favorites among many shooters due to the advantages that they offer over direct impingement systems, but one problem with piston guns is the added weight that comes with a piston system. To try to solve that issue, the engineers at VKTR Industries created a the VK-1 piston system which offers all the piston benefits but with the same footprint and weight of a standard direct impingement system.
- UPC: 810155160234
- MPN: V40273410004RP
8 months ago
This Stag Arms A3 Assembled Upper Receiver is made to mil-spec standards and includes a picatinny rail on the top, dust cover, and installed forward assist.
Features
Pivot/Takedown Pin Size: Small pin - .250"
Material: Forged Aluminum
Type 3 hard coat anodizing
Product #: 100391
Manufacturer #: STAG310412
UPC #: 811546026955
- UPC: 811546026955
- MPN: STAG310412
- Model: Stag Arms Stripped Upper Receiver
8 months ago
This Complete Upper Build kit is comprised of the following items and comes with everything that you need to complete an upper.
Kaw Valley Precision 4.5" 9mm AR Barrel - 1/2x36
Complete 9MM AR-15 Bolt Carrier Group - Colt / Glock
Always Armed M-LOK Free Float Handguard - 4.25"
RTB 9mm / 22LR True Slick Side Upper Receiver
Fluted Compression Brake 1/2X36" Anodized - 9mm
Standard M4 5.56 Charging Handle - 7075 Aluminum
SKU: UPPER-KIT-4545C
UPC:
- MPN: UPPER-KIT-4545C
8 months ago
This Aero Precision M4E1-T Complete Upper includes the ATLAS S-ONE Handguard. The S-ONE line of handguards are designed with size and weight in mind, providing the perfect handguard for your lightweight build. 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. ATLAS Handguards are designed to match seamlessly with M4E1 Threaded Upper Receivers.
- UPC: 840014601639
- MPN: APAR700315M8
- Model: Aero Precision M4E1 Threaded Complete Upper
8 months ago
The Precision Defense AR-15 Forged Stripped Upper Receiver is the perfect blank slate to start your next build. Each upper is precision machined from quality MIL-SPEC 7075-T6 aluminum forgings with a durable hardcoat anodized finish for a lifetime of hard use. This stripped upper comes with out any factory forward assist, ejection port covers, or charging handles, giving you maximum freedom to assemble it with your favorite parts straight from the box.
Primary Arms
166
8 months ago
The CMMG Mk3 DISSENT upper group in .308 Win combines precision engineering with versatile compatibility. This complete upper assembly features a 16.1" Empire Profile barrel with an unthreaded muzzle and recessed target crown. The medium-taper barrel design optimizes weight distribution while meeting specific state requirements. Built on CMMG's proven Mk3 platform, this upper group is ready to perform.
Features
Empire Profile medium-taper design
Unthreaded muzzle with recessed target crown
State-compliant configuration
Ready to install on compatible lower receivers
- UPC: 840442502041
- MPN: 38B320C-AB
8 months ago
Please Note: It is the purchaser’s responsibility to obtain a transferring FFL dealer to complete this purchase. Please have your dealer fax or email us a copy of their FFL license as soon as your order is placed. FFL’s can be emailed to [email protected] or faxed to 870-545-3310. Make sure your name and order confirmation # are clearly indicated in the fax or email to avoid any processing delays.
- UPC: 810025504915
- MPN: TRLOWUPPBILANO
- Model: Wilson Combat Receiver Set
8 months ago
SKU 51655189575
Brand Palmetto State Armory
DETAILS
Long Stroke Gas Piston Operating System
8620 Front Trunnion
4340 Carrier
9310 Bolt with Dual Ejectors
Monolithic 6061 Rifle-Length Receiver
Rifle-Length Handguard
14.5” .308 Winchester Nitride 4150V Chrome Moly Steel Barrel
Twist Rate: 1 in 10”
Thread Pitch: 5/8x24"
No Flash Hider/Muzzle Device
Flat Dark Earth Finish
Black Knurled Charging
- MPN: 51655189575
8 months ago
SKU: 428279
The Faxon AR-15 ION Upper Receiver Assembly features a Faxon 20" Barrel, 17” Streamline Carbon Fiber Handguard, and Lightweight Bolt Carrier Group. Super light, easy shooting and ultra-rugged, the Faxon Ion never compromises strength for weight.
Features
Faxon Enhanced Forged Upper Receiver
Faxon 17" Carbon Fiber M-LOK Handguard
Faxon Gunner Lightweight Bolt Carrier Group
Multi-Position Adjustable Gas Block
Enhanced Ambi Charging Handle
- UPC: 816341028258
- MPN: FX22A520-U
8 months ago
$499.99
The Midwest Industries Barreled AR-15 Upper Receiver features the popular .223 Wylde chambering allowing safe and accurate use of both .223 remington and 5.56 NATO ammunition. The 16 inch barrel features a black Nitride finish with a lightweight profile and a mid-length gas system for reliability and low felt recoil. This AR-15 barreled upper receiver utilizes the Midwest Industries Combat Series 14 inch M-LOK free float handguard for attaching accessories. The upper receiver itself is forged from 7075-T6 aluminum and hardcoat anodized black.
- UPC: 812102031369
- MPN: MWMI-N16CRM14-U
8 months ago
CMMG delivers its lightest and most compact firearms within the Banshee line of Short Barreled Rifles (SBR's) and AR pistols. Don't let these little guys fool you though - there's plenty of firepower in the Banshee upper. This upper receiver features a forged 7075-T6-AL M4 upper receiver assembly with a bolt carrier group. The Banshee is the right combination for you when concealment and portability matter the most.
- UPC: 840442505714
- MPN: 99B160F-AB
8 months ago
Finish: CerakoteColor: Flat Dark EarthAdditional Features: EQ-15 Handguard Gen 2
Code:29D-UFH-AGFDR-APAR600252Q14
MPN:APAR640252Q14
UPC:815421023596
Optics Planet
295
8 months ago
This Daniel Defense M4A1 FSP AR15 style Upper Receiver Group was built for customers wanting a firearm inspired by USSOCOM SOPMOD Block II. This upper features the M4A1 FSP RIS II picatinny quad rail in Flat Dark Earth, a 14.5″ M4 profile barrel, Mil-Spec F-Marked front sight base, Surefire SF3P flash hider / suppressor adapter, A1.5 Fixed Rear Sight, M16 profile full auto bolt carrier group, and Rail Mounted QD Swivel Attachment Point with QD swivel.
MATERIALS & CONSTRUCTION
- UPC: 818773021869
- MPN: 23-004-09376
- Model: Daniel Defense DDM4 Upper Receiver Group
8 months ago
This Aero Precision M4E1 Threaded AR-15 upper receiver group comes completely assembled with 16” 5.56 barrel and the ATLAS S-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: 840014601585
- MPN: APAR700305M7
- Model: Aero Precision M4E1 Uppers
8 months ago
,
by Dealer
AR-15 LineMoriarti AR-15 .338 ARC 12.5" Upper Assembly | M-LOK | Thread ProtectorThe Moriarti AR-15 .338 ARC 12.5" Upper Assembly delivers the perfect balance of compact maneuverability and ballistic capability for suppressed or short-range applications. Built on a rugged A3 flat-top receiver, this upper assembly is chambered in the hard-hitting .338 Advanced Rifle Cartridge, optimized for superior accuracy, versatility, and modularity.
8 months ago
The Rock River Arms AR-15 Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange!
Features
Includes one 5 round magazine
Flattop upper receiver
Mil-spec compatible
Anodized finish
Product #: 888971
Manufacturer #: 450B0592
UPC #: 842834125548
- UPC: 842834125548
- MPN: 450B0592
- Model: Rock River Arms AR-15 Upper
9 months ago
SKU: LT-007-M4
The LaRue Tactical Stealth 1.0 Billet Upper Receiver is a premium foundation for your custom AR-15 build. Crafted from high-strength billet aluminum with M4 feed ramps, this stripped upper is compatible with standard AR-15/M4 handguards and mil-spec lowers. It includes a forward assist and dust cover.
Features:
Billet aluminum construction
Type III hardcoat anodized finish, black
M4 feedramps
Forward assist
Ejection port cover
- MPN: LT-007-M4
9 months ago
The Aero Precision AR-15 barreled upper receiver is built around the M4E1 Threaded upper receiver designed for use with standard barrel nut setups. The receiver is forged from 7075-T6 aluminum and precision machined to M4E1 specs to ensure proper fit with Mil-Spec and aftermarket parts. It is matte black hardcoat anodized and features laser engraved T-marks. This 18” .223 Wylde barreled upper comes with the Atlas R-One M-LOK free float handguard with a full length picatinny top rail and an extremely slim 1.3” inner diameter.
Features:
18” .223 Wylde
416R stainless steel
- UPC: 840014602834
- MPN: APAR700705M51
- Model: Aero Precision M4E1 Complete Upper
9 months ago
SKU: 3005 - 006
The NBS Slick Side Billet Upper Receiver is a quality, American made billet upper featuring a unique design that sets it apart from traditional forged upper receivers. Manufactured to exacting standards on five axis CNC machines from a solid block of aircraft grade aluminum, this stripped upper not only looks good… it is built to last.
M4 Feedramps
Compatible with mil-spec forged lower receivers and most billet lower receivers
.250 takedown / pivot pin holes
No forward assist
AR15Discounts
3862
9 months ago
This Aero Precision LR-308 M5E1 Upper Receiver Assembly includes the Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and an updated profile for the picatinny top rail.
Features
Forged from 7075 T6 aluminum
M4 feedramps
.2795” takedown pin holes
Accepts standard AR .308 components
Comes with forward assist and port door installed
Handguard mouting platform is forged into the receiver
Product #: 691160
Manufacturer #: APAR308233M25
UPC #: 840014618736
- UPC: 840014618736
- MPN: APAR308233M25
- Model: Aero Precision M5E1 Complete Upper
9 months ago
,
by Dealer
Enhance your AR15 pistol with the AR15 Pistol Upper Assembly / 5 5.56 Nato / 1:5 / 160-819 Red. This premium upper assembly is designed for optimal performance and durability. The 5 barrel is chambered in 5.56 Nato with a 1:5 twist rate, ensuring accuracy and reliability. The sleek blue finish adds a pop of color to your firearm. Perfect for compact and powerful shooting, this upper assembly is easy to install and compatible with a wide range of AR15 pistols. Upgrade your pistol today with the AR15 Pistol Upper Assembly / 5 5.56 Nato / 1:5 / Red.
AR15 Sales
221
9 months ago
This Aero Precision LR-308 M5E1 Upper Receiver Assembly includes the Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and an updated profile for the picatinny top rail.
Features
Forged from 7075 T6 aluminum
M4 feedramps
.2795” takedown pin holes
Accepts standard AR .308 components
Comes with forward assist and port door installed
Handguard mounting platform is forged into the receiver
Product #: 324096
Manufacturer #: APAR308554M69
UPC #: 815421028621
- UPC: 815421028621
- MPN: APAR308554M69
- Model: Aero Precision M5E1 Complete Upper
9 months ago
$199.99
Description
- AR-15 Anodized Mil Spec Upper Receiver
- 10.5″ .223/5.56 Parkerized Barrel
- A2 Birdcage Stainless Steel Flash Hider
- .223/5.56/.300/.350 Black Nitride Bolt Carrier Group
- .750 Gas Block
- Carbine Length Gas Tube
- Standard AR-15 Blue Charging Handle
- Blue Forward Assist
- Blue Dust Cover
- 10″ Blue Keymod Handguard
Durkin Tactical
1159
9 months ago
The Foxtrot Mike Products MIKE-9 VFM-9 Dual Charging Handle 9mm AR-15 Complete Upper Receiver combines exceptional performance, innovation, and affordability. Designed with over 8 years of expertise in the PCC market, the VFM-9 offers superior quality and reliability without breaking the bank.
Features:
Chambered in 9mm
5.2″ Barrel with 1/2×28 threads
Blast diverter muzzle device
Non-reciprocating forward charging handle
Traditional rear charging handle
Free Float M-LOK handguard
Black anodized finish
- MPN: MIKE9U-DC-5LC
9 months ago
The Dirty Bird 18″ 6.5 Creedmoor Complete Upper is THE start to your next precision build! 6.5 Creedmoor is an excellent hunting cartridge that is also great for long distance shooting. 6.5 Creedmoor offers less wind deflection and less recoil impulse compared to .308 Winchester, which is what makes it such a popular round. 6.5 Creedmoor has quickly become popular in the competition shooting company and is sure to be your next great addition to your AR-10’s.
- UPC: 810084374351
- MPN: D216
9 months ago
A quality upper assembly without cutting corners. This means starting with a top tier mil-spec forged upper receiver, using a nitrided steel gas block as opposed to phosphate or aluminum, quality American Made M-LOK handguards and one of the nicest nitrided A2s you’ll find anywhere. This upper also includes the wildly popular NBS Premium Series 16″ .223 Wylde Barrel. This also means taking the time to ensure that the upper will function reliably. We use Permatex 242 on key components while using mil-spec AEROSHELL 33MS Anti-Seize grease on the properly torqued barrel nut and muzzle device.
AR15Discounts
852
9 months ago
,
by Dealer
9mm 'Stinger Series' **BLACK** 7.5" - 8.5" UPPER Nitride Kit / 1:10 Twist / 7" KEYMOD Handguard
SKU: 9MK-90003-BLK-UP
Color: Black
Caliber: 9mm
Gas System: Blow Back
Barrel Length: 7.5 inch - 8.5 inch
Twist Rate: 1:10
Thread Pattern: 1/2 x 36
Muzzle Brake: A2 Flash Hider
Handgaurd: 7" Keymod
All parts are made in USA
- MPN: 9MK-90003-BLK-UP
9 months ago
Looking for a top quality Upper Receiver at wholesale prices? The NBS AR-15 Assembled Upper is machined by one of the foremost manufacturers of mil-spec AR-15 components in America. Normally these assembled uppers are only available to builders when purchased from a name brand at a substantial markup, but we’re making these available at wholesale prices.
What makes this upper different from other “Mil-Spec” upper receivers?
Machined from top tier forgings.
9 months ago
$459.95
This Dirty Bird Industries Complete Upper features a Black Nitride 16″ Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier Forged Upper Receiver and finished with the brand new Dirty Bird’s V3 15″ SMRS M-LOK Handguard, containing several mounting upgrades, available in several color options. No corners are cut when manufacturing these complete uppers. All barrels are dimpled and cold blued, use a black nitride 4140 steel gas block and a stainless steel gas tube.
9 months ago
This AR-15 barreled upper receiver from Alpha Shooting Sports features a Nitride treated 16 inch 4150 CMV barrel chambered for 5.56 NATO. The Alpha full-length M-LOK-L handguard is free-floating and extra-light, with ample room for your favorite accessories. Alpha Shooting Sports dimples the barrel to secure a low-profile gas block. This Alpha Shooting Sports barreled upper receiver features extended M4 feed ramps for reliable and consistent function.
9 months ago
This AR-15 barreled upper receiver from Alpha Shooting Sports features a Nitride treated 16 inch 4150 CMV barrel chambered for 5.56 NATO. The Alpha full-length M-LOK-L handguard is free-floating and extra-light, with ample room for your favorite accessories. Alpha Shooting Sports dimples the barrel to secure a low-profile gas block. This Alpha Shooting Sports barreled upper receiver features extended M4 feed ramps for reliable and consistent function.
- MPN: 16556MLOK15L - Barre
9 months ago
,
by Dealer
Ships in 4-6 weeks.
The Freedom Ordnance FM-9D is a cutting-edge 9mm belt-fed upper receiver engineered for performance, reliability, and maximum fun at the range. Featuring an 8-inch barrel, the FM-9D is compatible with both AR-15 and M16 lower receivers, delivering unmatched versatility for tactical shooters, competitors, and firearm enthusiasts.
Tactical Shit
1240
9 months ago
This Matador Arms MAT-916 Roller Delayed Bufferless Upper Receiver Assembly is side-folding compatible and features Matador Arms patent-pending EZTS "Easy Take-down System" with no tools required to break down the upper for maintenance and cleaning. The Extended Rail System (ERS) is included and pre-installed on this upper receiver, to extend the handguard over the 16" barrel. The 9mm upper is machined for maximum weight reduction, slim profile, and compatibility with bolt catches and lower receivers.
- UPC: 085004544127
- MPN: MATK-U-16-BLK
10 months ago
$159.99
SKU 51655134504
Brand Palmetto State Armory
Model Number 51655134504
UPC 51655134504
DETAILS
16" Barrel Length
M4 Profile
5.56 NATO Chamber
1 in 7" twist
4150V Chrome Moly Vanadium Steel Barrel, NItride Finish
Carbine-length Gas System
PSA Classic Carbine Handguards, Flat Dark Earth
No BCG or Charging Handle
FEATURES
- UPC: 051655134504
- MPN: 51655134504
10 months ago
Description
16″ 6.5 Grendel Assembled Upper | Forged Upper Receiver | 15″ Handguard (No BCG/ No Charging Handle)
- AR-15 Anodized Forged Upper Receiver
- 15″ MLOK Handguard Black
- AR-15 Black Dust Cover
- Black Forward Assist
- .750 Gas Block
- Stainless Steel Gas Tube
- 5/8″x24 Black A2 Birdcage Flash Hider
- 16″ 6.5 Grendel Barrel
MPN#: ASM-15-65G-16-002
Durkin Tactical
118
10 months ago
The Dirty Bird AR-10 Billet Upper Receiver is the perfect choice for your next AR-10 build. Precision-machined from 7075-T6 Billet aluminum on state-of-the-art CNC machines, you can be rest-assured the Dirty Bird AR-10 upper will fit perfectly with most DPMS profile AR-10 lowers, including our very own Dirty Bird Ambidextrous AR-10 Billet Lower. Every AR-10 upper is hand deburred and tumbled to remove any sharp edges and provide exceptional fitment.
10 months ago
Faxon Firearms complete AR-15 upper receiver groups are a great option to complete your next build. Each upper receiver group is assembled with care from parts made in-house in the Faxon facility. These upper receiver groups include an Enhanced Forged 7075-T6 Type III hard coat anodized upper receiver, button rifled barrel and a bolt carrier group.
Product #: 722583
Manufacturer #: FX338A2125-U-MIDWAY
UPC #: 816341029675
- UPC: 816341029675
- MPN: FX338A2125-U-MIDWAY
10 months ago
Finish: AnodizedColor: BlackWeight: 60 oz, 70 oz
Code:29D-UFH-APM5E1AUR-APAR308554M27
MPN:APAR308554M27
UPC:840014608881
Manufacturer: Aero Precision
Caliber: .308 Winchester
Overall Length: 30 in
Barrel Length: 20 in
Barrel Profile: M4, Heavy
Gas System Length: Rifle Length
Barrel Twist Rate: 1-10
Threads per Inch: 5/8x24
Muzzle Device: A2 Flash Hider
Gun Model: M5
Condition: New
Fabric/Material: CMV Steel, 7075-T6 Aluminum
Gas Block Journal Size-Diameter: .750 in
Handguard Length: 15 in
Handguard Style: Round Rail
Gun Rail: Picatinny
Gun Type: Rifle
- UPC: 840014608881
- MPN: APAR308554M27
- Model: Aero Precision M5E1 Complete Upper
10 months ago
The Expo Arms AR-15 Enhanced Handguard features one of the most durable barrel nut locking mechanisms on the market. The wedge lock design provides a greater surface area for keeping the handguard attached to the longer barrel nut and significantly reduces the chance of the handguard from twisting or coming loose. In addition to this enhanced attachment method, the handguard is machined from thick 6061-T6 aluminum with alternating M-LOK slots that increase rigidity while still giving you plenty of options for setting up your rifle with whatever accessories you need.
- MPN: OB-XP-COMBAT-10.75
10 months ago
The LaRue 9-inch free-float M-LOK handguard utilizes LaRue's proprietary locking system to minimize movement, increasing zero retention and durability. This slim handguard features M-LOK compatible mounting points on three sides, and a top M1913 Picatinny rail, allowing shooters to utilize a wide range of accessories. The 9-inch length of this AR-15 handguard makes it ideal for shorter, compact rifles and pistols. LaRue free-float handguards are precision CNC machined from lightweight yet rugged aluminum and feature a durable, corrosion-resistant Hardcoat Anodized black finish.
- MPN: OB-LT906-9-0
10 months ago
This EPC-9 Complete Upper Receiver comes standard with our ATLAS S-ONE Handguard. The S-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.
Features:
EPC-9 Upper Receiver
10.5″ ATLAS S-ONE Handguard
11″ 9mm CMV Barrel
Product comes assembled
- MPN: APAR620103M86
10 months ago
This EPC-9 Complete Upper Receiver comes standard with our 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. 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:
EPC-9 Upper Receiver
10.5″ ATLAS R-ONE Handguard
11″ 9mm CMV Barrel
Product comes assembled
- UPC: 840014613489
- MPN: APAR620703M86
- Model: Aero Precision EPC 9 Threaded Complete Upper
10 months ago
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 a mid-length gas system a Magpul MOE SL 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 SL M-LOK handguard
10 months ago
,
by Dealer
Zaviar Firearms AR15 'Operator Series' 20" STRAIGHT FLUTED NITRIDE Upper KIT / 15" MLOK HANDGUARD
SKU: Z70999-UP
Caliber: .223 Wylde
Barrel Length: 20 inch
Color: Black
Twist Rate: 1:8
Gas System: Rifle Length
Thread Pattern: 1/2x28 TPI Thread
Muzzle Brake: A2 Flash Hider
Gas System: Rifle Gas Tube
Gas Block: Low Pro .750
Handguard: 15" MLOK
Zaviar Firearms upper build kit is easy to assemble and very useful. You will find that all the parts are made in USA
- MPN: Z70999-UP
10 months ago
,
by Dealer
KG Angry Kitty 7.5" 5.56 OR 300 Blackout A1 M-Lok Pistol Upper
Does Not Come With BCG or Charging Handle. Use the options on the right to add them.
FEATURES:
KG AR15 A1 Upper with Rear Sight Assembly and Tear Drop Forward Assist
7.5" 4150P 1x7 5.56 or 1x8 300 Blackout Barrel
Steel Front Sight Gas Block With Front Sight and Sling Assembly
Pistol Gas Tube
4" Free Float M-Lok Handguard
Flash Hider
Karri's Guns
8275
10 months ago
AR-15 Anodized Mil Spec Upper Receiver
AR-15 Black Dust Cover
Black Forward Assist
AR-15 Black Standard Charging Handle
.223/5.56/.300/.350 Black Nitride Bolt Carrier Group
15″ Black MLOK Handguard with Slant Cut Nose
1/2″x28 Thread Pitch Black A2 Flash Hider
.750 Gas Block
Mid Length Stainless Steel Gas Tube
17.1″ .223 Wylde/5.56 Black Nitride – Flat Fluted Barrel – 1:8 Twist
SKU: ASM-15-223-17-004
10 months ago
Bear Creek Arsenal is a proud provider of a vast selection of guns available to you online. We make it easy for you to browse and select the perfect gun at the perfect price. Filter by platform, caliber, color, and many other critical features, like hammer forged, to find the ideal option for you. If you are passionate about firearms, then Bear Creek Arsenal is the ultimate place for you. We are dedicated enthusiasts with a passion for sharing our affinity for firearms.
Bear Creek Arsenal
6173
10 months ago
,
by Dealer
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Why Settle for Basic? Build a Superior AR-15 with This Premium Kit
Don’t settle for a plain, entry-level AR. With our comprehensive AR-15 Build Kit, you can create a custom rifle that combines reliability, performance, and precision—all starting with quality components you can trust.
Everything You Need—Except the Stripped Lower Receiver
This build kit includes all the essential components for assembling a high-performance AR-15. Whether you're a first-time builder or a seasoned enthusiast, our parts provide a rock-solid foundation for your next rifle.
Included Components:
11 months ago
The Rock River Arms AR-15 Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange!
Features
Flattop upper receiver
Mil-spec compatible
Anodized finish
Product #: 677414
Manufacturer #: AR0780B
UPC #: 842834107957
- UPC: 842834107957
- MPN: AR0780B
11 months ago
VISIT ARM OR ALLY
JULY 1-4 FOR DISCOUNTS ON THESE AERO PRECISION ITEMS
USE THE COUPON CODE:
FREEDOM25
Aero Precision AR15 Lower Parts Kit https://www.armorally.com/aero-precision-ar15-lower-parts-kit/
$58.24 with coupon code
Aero Precision AR15 Enhanced Carbine Buffer Kit. https://www.armorally.com/aero-precision-ar15-enhanced-carbine-buffer-kit/
$63.26 with coupon code
Aero Precision AR15 Assembled Upper Receiver - Anodized Black. https://www.armorally.com/aero-precision-ar15-assembled-upper-receiver/
$83.44 with coupon code
Please check out all our other DEALS:
Arm or Ally
394
11 months ago
$411.19
Side-folding compatible uppers featuring the Matador Arms® patent-pending EZTS™ “Easy Take-down System” with no tools required to break down the upper for maintenance and cleaning. These 9mm uppers are machined for maximum weight reduction, slim profile, and compatibility with bolt catches and lower receivers. The uppers are also built with a tapered multi-material 4-piece trunnion system to maintain mechanical accuracy and durability.
The MAT-9™ 9mm AR upper is compatible with AR-9 Lower receivers in any double-stack magazine configuration:
Glock ®
Sig Sauer ®
KM Tactical
696
11 months ago
Caliber: 9mm LugerBarrel Length: 4.5 inBarrel Twist Rate: 1-10Handguard Type: Free-FloatMuzzle Device: Multiport Muzzle BrakeFinish: AnodizedColor: Black
Code:5MY-URC-MPUP-MAR-9MM-4-DMD-BCGCH-BLK
MPN:MAR-9MM-4-DMD-BCGCH-BLK
Meant to be regarded as a very good product for nearly anybody, we are positive you will enjoy the OpticsPlanet Exclusive Moriarti AR-9 4.5in 9mm Luger Upper Receiver Assembly.image
11 months ago
The MK107 MOD 1-M Upper is equipped with the renowned PWS PWS long-stroke piston system, maintaining the reliability that PWS owners have come to trust. This line features a free-float MLOK handguard, forward assist controls, and a design closer to mil-spec standards, catering to civilians and Law Enforcement alike. With a fully forged receiver, the MK1 MOD 1-M offers a straightforward solution for those seeking a high-value option that delivers unwavering performance in any situation.
- MPN: M107UA01-3F
11 months ago
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
*Offer ends 5/6/25 at 11:59 PM CT.
Optics Planet
4697
11 months ago
$69.95
The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications. Match this upper with one of our AR15 lower receivers for a solid and dependable fit.
Features:
Port door opening has been enlarged to fit .458 SOCOM and other similar rounds (.450 Bushmaster, .50 Beowulf, etc.)
Works with AR15 lower receivers
.250 takedown pin holes
Laser engraved T-marks
“XL” portion of Aero Logo on Tang
Compatible with AR15 port door and forward assist
Includes:
- UPC: 815421027433
- MPN: APAR611310C
11 months ago
,
by Dealer
9mm 'Stinger Series' **BLACK** 7.5" - 8.5" UPPER Nitride Kit / 1:10 Twist / 7" KEYMOD Handguard
SKU: 9MK-90003-BLK-UP
Color: Black
Caliber: 9mm
Gas System: Blow Back
Barrel Length: 7.5 inch - 8.5 inch
Twist Rate: 1:10
Thread Pattern: 1/2 x 36
Muzzle Brake: A2 Flash Hider
Handgaurd: 7" Keymod
All parts are made in USA
- MPN: 9MK-90003-BLK-UP
11 months ago
,
by Dealer
Liberty 5.56 20" 1x7 Upper With Carry Handle Rear Sight
Please Note: This Upper Does Not Come With BCG or Charging Handle. To add please use drop down menus on the right.
Features:
20" 5.56 1x7 4150CMV Nitride Coated Barrel W M4 Feed Ramp
F Marked A2 Complete Front Sight Gas Block With Sling Swivel
Flat Top Upper with Forward Assist and Port Door
RIFLE Length Gas Tube
Rifle Handguard with Heat Shield
A2 Flash Hider
Removeable Carry Handle Rear Iron Sight
Karri's Guns
107
11 months ago
SKU 51655155044
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: 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 Free Float Rail
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full Auto
