Uppers Gun Parts

(3,493 deals total)

PALMETTO STATE ARMORY 10.5" 5.56 FRONT SIGHT UPPER WITH BCG/CH - FDE Made in the USA PSA Brand 10.5" 5.56 NATO Barrel BCG and Charging Handle Included Magpul FDE Hand Guard A2 Muzzle Device Black Anodized Mil Spec Upper Receiver

AR-15 .50 Beowulf 16" Upper Build W/ 15" Slim Rail and Custom Brake Features: Barrel Length: 16" 12.7x42 Cal Gas System: Carbine Barrel Profile: Heavy Barrel Steel: 416CMV Barrel Finish: Parkerized Muzzle Thread: 49/64 x 20 Twist Rate: 1/20 Barrel Extension: M4 Diameter at Gas Block: .936 Gas Block Type: Steel low profile Muzzle Device: Tanker style,  tri-port muzzle brake Receiver Material: 7075-T6 Aluminum forging Receiver Type: A3 flat top Hand guard Type: Rifle length free float slim rail (quadrail or mlok option available)

9MM 16" XTREME SLIM PREMIUM UPPER HALF IS YOUR PERFECT CHOICE FOR 9MM AR UPGRADE. FITS MOST 9MM AR LOWER RECEIVERS AND COMES WITH BCG AND CHARGING HANDLE: BARREL - 16" 4150 CMV STEEL M4 CONTOUR BARREL. HARDENED TO 26-32 RC AND STRESS RELEIVED.  CHAMBERED IN9MM, 1-10 RH TWIST BUTTON RIFLED. BARREL IS FINISHED OFF WITH 9MM FLASH AND SOUND FORWARDER BRAKE IN NITRIDE COATING AND A CRUSH WASHER. AR-9 BILLET SLICK SIDE UPPER RECEIVER GAS SYSTEM -  BLOWBACK HANDGUARDS - FREE FLOATING RIFLE LENGTH SUPER SLIM KEYMOD, LIGHTWEIGHT. MADE FROM AIRCRAFT QUALITY ALUMINUM AND BLACK HARDCOATANODIZED.

This product is 100% Made in the USA! Our gas tubes, gas blocks and even roll pins are all proudly manufactured in the US. Includes: BKF Assembled Upper Receiver w/ T-Marks Parallax Tactical 9.875 FFSSR M-LOK Handguard Ballistic Advantage 10.5″ 556 NATO Govt Modern QPQ corrosion resistant Barrel Low Profile Gas Block and Carbine Length Gas Tube Product comes assembled No BCG or Charging Handle Standard Upper Features: Features: M4 Feedramps .250 takedown pin holes Lazer engraved T-marks Upper is Assembled Parallax Tactical 9.875″ Slim FFSSR M-LOK

AR-15 7.62x39 10.5" pistol keymod upper assembly is a perfect update to your AR-15 pistol. Will fit any AR-15 lower receiver, Mil-Spec. All USA made. Barrel - 10.5 heavy barrel, 4150 cmv parkerized finish. Chambered in 7.62x39. 1-10 rh twist. .750 under gas block. 5/8x24 threaded, accented with a slim cone brake. M4 feedramps. A3 flat top upper receiver - Made from certified 7075-t6 aluminum forgings. Black hardcoat anodized to gov. specs. Forward assist and dust cover installed. M4 feedramps.

AR 7.62X39 16" CARBINE LENGTH 1:10 TWIST W/ 10" M-LOK HANDGUARD UPPER. AR-47 are compatible with your standard mil-spec AR-15 lower receivers.   Barrel Length: 16" Gas System: Carbine Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Phosphate Muzzle Thread: 5/8-24 Chamber: 7.62x39 Twist Rate: 1 in 10" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile steel Muzzle Device: Triport Muzzle Brake Receiver Material: Forged 7075 T6, anodized black Receiver Type: M4 Hand guard Type: MA 10" Mlok Free Float Bolt Carrier Group Included: No

This premium upper is all you need to impress at the range.  18" Stainless fluted barrel, 15" mlok rail, Nickel Boron EXO bcg, and extended latch charging handle which is especially nice if you have a scope. Our Nickel Boron BCGs have the super slick glossy EXO finish, not the flaky satin/matte like some others. Uppers don't get much nicer than this.  - 18" 416r Stainless Fluted barrel  - .223 Wylde chamber (shoots both 5.56/.223) - HBAR Profile - Fluted - 1 in 8 twist. m4 feedramps - Specter flash hider - Mid-Length gas system, .750 gas block - 7075-T6 Mil-Spec Aluminum Receiver

GHOST ELITE 16" UPPER 5.56 NATO - ZOMBIE GREEN Zombie Green Cerakote Finished Chambered in 5.56x45 NATO (5.56/.223) A2 Flash Hider 16" 1:7 Twist 4150 M4 Barrel Black Nitride Carbine Length Gas System Ghost Firearms 14" M-Lok Free Float Hand Guard Ghost Mil-Spec 7075 T6 Upper Receiver

AR-47 7.62X39 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant. Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 7.62X39 Twist Rate: 1/10 button rifled* Barrel: 16" h-bar, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameter Muzzle Device: Thread 5/8x24 custom steel Pineapple muzzle brake in 4150 steel, phosphate coated Handguard: Rifle-length Keymod Free Float in Red Lightweight, Solid 7075-T6 Aluminum

AR-10 .308 20" Stainless Keymod Upper Assembly w/ Side Charging Upper is your perfect choice for a lightweight AR-10 build. DPMS low profile compatible (Moriarti, 80% Arms). Comes assembled and features: Barrel - 20" 416 stainless steel SOCOM contour barrel. Hardened to 26-32 rc and stress relieved.  Chambered in .308 winchester. 1-10 rh twist button rifled. Threaded 5/8-24 at the muzzle end and finished off with our stainless steel x-treme muzzle brake.

New A1 Stripped Upper Receiver Anchor Harvey "US Military Contract Mfg" Forge Mark *Rare Find Great For Retro Builds* *C7 Variant Anchor Harvey *Black / Not Grey Anodized *Small Pin NOT Large Pin (Rare Find Great For Retro Builds) Small Pin Upper So Works With All Modern Lowers The Forge Mark Is Anchor Harvey Not NDS The Last Major Us Defense Contractor That Makes A1 Upper Forgings A1 Stripped Upper Receiver C7 Variant Specs

KG Overwatch Elite 5.56 20" Rifle Upper M-Lok with Ballistic Advantage Sub Moa Barrel FEATURES: Ballistic Advantage Performance DMR 20" .224 Valkyrie 416 Stainless Steel 1x7 SPR Profile All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition. Flat Top Upper with M4 Feed Ramps Steel Micro Gas Block, and Rifle Length Gas Tube 14" 7075 T6 Aluminum Free Float M-LOK Hand Guard A2 Flash Hider COMES WITH: BCG M16 Style Standard Charging Handle All Uppers are Head Spaced and Test Fired

AR-15 7.62x39 16" BARRETT STYLE 15" LIGHTWEIGHT MLOK UPPER   Barrel Length: 16" Gas System: Carbine Length Barrel Steel: 4150V Chrome Moly Vanadium Barrel Finish: Nitride Muzzle Thread: 5/8-24 Chamber: 7.62x39 Twist Rate: 1 in 10" Barrel Extension: M4 Diameter at Gas Block: .750" Gas Block Type: Low-profile steel Muzzle Device: Barrett style muzzle brake Receiver Material: Forged 7075 T6 Receiver Type: M4 Hand guard Type: MA 15" Lightweight Mlok Rail Bolt Carrier Group Included: No Bolt Steel: N/A Bolt Carrier Profile: N/A  Charging Handle included: No

7075 T6 aircraft-grade Forged aluminum M4 feed ramps Reinforced wall design for added strength Dust cover port Shell deflector Forward Assist but no bolt Accuracy to within one-thousandth of an inch (+/- 0.001)h Raw finish allows total customization of your upper receiver

Davidson Defense AR-15 “Fir” Pistol Upper Receiver 10.5” 5.56 NATO 4150 CMV 1-7T Barrel Premium 10” M-Lok Handguard (Assembled or Unassembled) If You Don't Have An AR-15 Pistol Yet, Now Is The Perfect Time To Build One. At This Price There's No Reason Not To Add One To Your Arsenal. This Pistol Upper Kit Once Assembled With Your Favorite Lower And Brace, Will Easily Fit Into Any Collection & Take Up Minimal Space.

Want more of a discount? Apply to be a dealer here!

Moriarti Armament's AR-15/M-16 16″ Parkerized 6.5 Grendel Type II FULLY ASSEMBLED COMPLETE Upper Assembly Package includes: - AR15 / M16 Enhanced Upper Receiver  - 16″ Contour Parkerized 6.5 Grendel (Type II) 4150 Chrome Moly Steel Barrel with 1:8 Twist and Carbine Gas - .750 Low Profile Gas Block - Carbine Length Stainless Steel Gas Tube - 12″ Free Float Slim Line Keymod OR MLOK Handguard - please choose your option on top of page - Polished Phosphate Bird Cage Flash Hider

KG Praetorian 9mm 5.5" Upper with EndoMag Conversion Kit Suppressor Ready Everything you need to convert a standard AR15 lower to fire 9mm EndoMag Specs: No modifications to your 5.56x45 lower! Changing calibers is now simply a complete 9mm upper for your AR platform. No nuts, no bolts, no drilling, no bull. Last round bolt-hold open feature, just as an AR15 should function. Built-in ejector designed to perform under intense conditions. Convert your 5.56x45 PMAGⓇ to 9mm in seconds, and easily convert back to 5.56 without damaging your PMAGⓇ. No permanent changes to anything!

KG Predator Elite 6.5 Grendel 18" Rifle Upper M-Lok with Ballistic Advantage Sub Moa Barrel FEATURES: Ballistic Advantage Performance 18" 6.5 Grendel 416 Stainless Steel 1x8 All Ballistic Advantage barrels are guaranteed to give sub Minute of Angle (MOA) accuracy with match grade ammunition. Flat Top Upper with M4 Feed Ramps Steel Micro Gas Block, and Rifle Length Gas Tube 14" 7075 T6 Aluminum Free Float M-LOK Hand Guard 5/8x24 A2 Flash Hider COMES WITH: BCG M16 Style Standard Charging Handle All Uppers are Head Spaced and Test Fired

AR-15 .458 Socom 10" pistol upper assembly w/ 10" keymod rail Barrel - 10" 4150CMV steel hbar barrel, M4 feedramps, non-fluted. Parkerized finish. Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24.  Carbine gas system. Barrel is finished off by A2 flash hider hardened steel construction, black.  A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs. Forward assist and dust cover installed. M4 feedramps.

AR-9 9MM 4.5" LRBHO SLICK SIDE COMPLETE UPPER ASSEMBLY WITH BCG AND CH  IS BUILD ON A BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).  BARREL - 4.5" 9mm MATCH GRADE AR BARREL. 4150 CROMOLY STEEL. BLACK NITRIDE FINISH. TWIST: 1:10. 1/2X36 MUZZLE BRAKE THREADS. BARREL IS FINISHED OFF WITH A2 FLASH HIDER. LRBHO SLICK SIDE UPPER RECEIVER - MADE FROM CERTIFIED 7075-T6 AIRCRAFT BILLET ALUMINUM. BLACK HARDCOAT ANODIZED PER MIL 8625 TYPE 3 CLASS 2. COMPATIBLE WITH ALL STANDARD AR-15, AR-9, AR-45 MIL SPEC COMPONENTS. GAS SYSTEM -  BLOWBACK

9MM 7.5" MINI PREMIUM CONE PISTOL UPPER HALF WITH RAMPED BCG AND CHARGING HANDLE. PLEASE NOTE: RAMPED BCG IS HYBRID and WILL WORK WITH COLT PATTERN AND GLOCK PATTERN LOWERS AND MAGS, ALIKE. BARREL - 7.5" 4150 CMV STEEL HBAR/HEAVYCONTOUR BARREL. HARDENED TO 26-32 RC AND STRESS RELEIVED.  CHAMBERED IN9MM, 1-10 RH TWIST BUTTON RIFLED.  1/2-36 MUZZLE BRAKE THREADS. MICRO CONE COMPENSATOR AND CRUSH WASHER.

AR-15 5.56/.223 24" black nitride modular bull upper assembly is offered exclusively by Moriarti Armaments. Custom made to order. The upper receiver features: Barrel - 24" 416 stainless steel bull barrel nitride coated. Hardened to 26-32 rc and stress relieved. Chambered in 5.56 NATO (advantage of shooting either .223Rem or 5.56 NATO cartridge). 1-9* rh twist. Target crowned - not threaded. M4 feedramps.

Get law enforcement grade quality when you swap in this Radical Firearms 16 in. 5.56 SOCOM Upper Assembly. These AR15 Upper Receivers crafted by Radical Firearms are incredibly easy to install since they come fully assembled and utilize drop-in installation. With the RF 16in 5.56mm SOCOM Radical Rail Upper Assembly, you get full customization of attachments with the integrated Keymod attachment points on the sides and bottom as well as the Picatinny rails on the fore end which let you mount lights, optics, lasers, bipods, and other accessories as you please.

Forged 7075 T6 Aluminum Flat Dark Earth (FDE) Cerakote M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready

Grid Defense Stainless Steel 16" 556 Upper Receiver - Blue Titanium Blue Titanium Cerakote Finish Chambered in 5.56 NATO Stainless Steel A2 Flash Hider 16" 1:7 Twist 416R Stainless Steel Barrel - M4 Profile Carbine Length Gas System Grid Defense 14" M-Lok Free Float Hand Guard Grid Defense Mil-Spec 7075 T6 Upper Receiver

Precision machined to correct Mil-Specs from 7075 T6 Forgings Cerro MFG Upper Receiver Fully MIL-STD M4A4 Mil-Std 1913 Rail for mounting optics and accessories Machined for use with barrels that use an M4 barrel extension Includes Mil-Spec Forward Assist with heat treated tool steel pawl, with press fit and pinned cap Hard Coat Anodized per Mil-A-8625F, Type III, Class2 Dry Film Lube on interior bore per Mil-Specs

Ghost Firearms Elite 10.5" Upper Tactical Grape Cerakote Finished Chambered in 7.62x39 A2 Muzzle Device 10.5" 1:10 Twist 4150 M4 Barrel Black Nitride Carbine Length Gas System Ghost Firearms 9" M-Lok Free Float Hand Guard Ghost Mil-Spec 7075 T6 Upper Receiver

Ghost Firearms 5.5" Flash Can Upper with 7" Rail - Tungsten Gray Barrel - Length 5.5"/Black Nitride Finish Barrel Material 4150 Chrome Moly Steel 9mm Luger Gas System Type Blowback Flash Can Twist Rate1:10 7" M-LOK Free Float Rail Tungsten Gray Cerakote

AR-15 .458 Socom 10" pistol upper assembly w/ 10" keymod rail AR-15 .458 Socom 10" pistol upper assembly w/ 10" keymod rail Barrel - 10" 4150CMV steel hbar barrel, M4 feedramps, non-fluted. Parkerized finish. Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24.  Carbine gas system. Barrel is finished off by A2 flash hider hardened steel construction, black. 

100-020-951WB AR-15 M4 Stripped Upper Receiver Cartridge: 223 Remington, 5.56 mm NATO Finish: Black Style: Stripped Description Specs The ATI stripped upper receiver is forged from T7075 aluminum and features M4-type feed cuts inside for reliable feeding! This receiver also features T-marks on the picatinny rail. The receiver is black finished and stripped so you can complete your AR build your way! Compatible with standard mil-spec AR lower receivers and components. A great price for a high-quality receiver! SKU#: SPAR15UPRFORGE

Ghost Firearms AR10 20" 308 Upper Receiver - OD Green DPMS Pattern upper 20" 4150 chrome moly HBAR contour barrel, rifle gas system Chambered in .308 Winchester with a 1:10 twist rate 5/8x24 with A2 flash hider 15" M-LOK Free Floating Rail Durable OD Green Cerakote finish

Grid Defense 10.5" 7.62x39 Upper Receiver Finished in Magpul Flat Dark Earth Cerakote Chambered in 7.62x39 7075-T6 Milspec Upper Receiver 10.5" 1:10 Twist 4150 Steel Barrel - Black Nitride .750 Low Profile Gas Block Carbine Length Gas System A2 Flash Hider Made in the USA

AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY AR-15 5.56/.223 16" M4 RED "PINEAPPLE" UPPER ASSEMBLY. Created by Moriarti Armaments. CA and NY compliant. Action: Semi-auto Gas System: Carbine Length Gas System Chamber: 5.56 NATO/ .223 Wylde (either accepts 5.56 NATO/.223 REM rounds) Twist Rate: 1/8 button rifled* Barrel: 16" M4 contour, 4150V steel, chrome moly, heat treated, black, M4 feedramps, .750 gas block diameter

AR-10 .308 12.5" Socom style pistol Mlok upper receiver assembly - choose barrel length AR-10 .308 12.5" Socom style pistol keymod upper receiver assembly features: Barrel - 12.5".308 carbine length barrel, crafted to mil-spec standards from 4150 Chrome MolyVanadium with a QPQ corrosion resistant finish. This barrel provides timetested precision and accuracy for your .308 pistol build. Threaded5/8-24 at the muzzle end and finished off with AR-10 308 micro reverse socom style slip over fake suppressor.

AR-10 .308 10.5" Socom style pistol keymod upper receiver assembly features: Barrel - 10.5".308 carbine length barrel, crafted to mil-spec standards from 4150 Chrome MolyVanadium with a QPQ corrosion resistant finish. This barrel provides timetested precision and accuracy for your .308 pistol build. Threaded5/8-24 at the muzzle end and finished off with AR-10 308 micro reverse socom style slip over fake suppressor. A3 flat top upper receiver - made from solid billet 6000 series aluminum. Black hardcoatanodized. Forward assist and dust cover installed. 

Just Starting to add our own Rail design to the website. We are affiliated with Ghost (Grid Defense) Interchangeable Barrel Nut. M-Lok Rail with front and rear Quick Detach. Stainless Muzzle Device. Great Deal at $249 Each Free Ship on anything over $50 https://www.sgarms.com/Black-sg-arms-16-upper-5-56-nato-12-m-lok-p/up-blk-1612-556-ss-dd.htm Add a Fail Zero Nickel Boron BCG and Ambi Charging Handle for $129.99! https://www.sgarms.com/fail-zero-nickel-boron-m16-bolt-carrier-group-1-p/fz-nib-m16-bcg-ambi-ch.htm Great looking Top quality upper for under $380!

Grid Defense 5.5" 9mm Flash Can Upper Receiver - OD Green Dimpled Flash Can Chambered in 9x19 Para 7" Grid Defense Octagon M-Lok Rail 5.5" 1:10 Twist 4150 Light HBar Barrel - Black Nitride Finished in Magpul OD Green Made in the USA

ONE DAY ONLY SALE!!! ENDS 10/09/18 8AM PST Manufacturer: Anderson Manufacturing AR-15 Stripped Upper Receiver Accepts Standard Foward Assist and Dust Cover Unmarked T-marks Feed Ramps: M4 Finish: Hardcoat Anodized Material: 7075-T6 Aluminum Upper Weight: 6.9 oz | Package Weight: 8.5 oz Made in U.S.A RF85 reduces friction 85% and provides a 23% faster action RF85 rifles and parts are permanently treated with the RF85 treatment and clean with soap & water

Grid Defense 10.5" 5.56 Flash Can Upper Receiver Finished in Tungsten Gray Cerakote Made in the USA 7075-T6 Mil-Spec Upper Receiver 10.5" 1:7 Twist 4150 M4 Profile Barrel - Black Nitride Chambered in 5.56x45 NATO Carbine Length Gas System .750 Low Profile Gas Block 12" Octagon M-Lok Rail

AR-15 5.56/.223 Wylde 18" nitride fluted upper assembly with quadrail handguard includes: Barrel - 18" heavy fluted barrel. Chambered in .223 Wylde, 1:8* twist. Nitride coated. .750 diameter under gas block. Mid length gas system. Threaded for a muzzle brake. Finished off with our A2 birdcage and a crush washer. M4 feedramps.  A3 flat top upper reciever - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to gov.specs. Forward assist and dust cover installed. M4 feedramps.

The Radical Firearms 300 AAC Blackout Upper Receiver Assembly is a flat top, law-enforcement grade, drop in receiver, ready to be mounted to any Mil-Spec AR-15 lower receiver! This Radical Firearms 300 AAC Blackout Upper Receiver Assembly is a fully mil-spec compliant receiver provides a high-quality upper for any level budget or shooter. Comes complete and assembled with Upper Receiver, Forward Assist, Ejection Port Door, RF Barrel Nut. Bolt Carrier Group and Charging Handle are additional. SKU#: FU16-300HBAR-12FCR UPC#: 816903025039

On Sale Now for only $199! You Save $40! This Ghost Firearms 16" 5.56 Vital Upper Receiver comes with an 11" Free Floating Rail and 1:7 Twist 4150 Black Nitrided Barrel FREE SHIPPING ON ORDERS OVER $99

AR-15 14.5″ 7.62×39 Slim Keymod Upper Assembly ASSEMBLY FEATURES: CHAMBER - 7.62X39 BARREL TWIST - 1X10 BARREL THREAD - 5/8 X 24 BARREL STEEL - 14.5” - 7.62 X 39 HBAR PARKERIZED BARREL, CARBINE GAS, 1:10 TWIST MUZZLE BRAKE - TRIPORT MUZZLE BRAKE, PARKERIZED HANDGUARD - 10" HARDCOAT ANODIZED SLIM KEYMOD FREE FLOAT (KEYMOD STYLE MAY HAVE VARIATIONS IN DESIGN BASED ON STOCK AVAILABILITY, THE SAME EXCELLENT QUALITY) GAS BLOCK - .750 LOW PROFILE ALUMINUM GAS BLOCK, MADE FROM AIRCRAFT QUALITY ALUMINUM AND HARDCOAT ANODIZED; PISTOL GAS SYSTEM

Stag Arms Llc Stag-15l Vrst S3, Complete Upper, 223 Rem/556nato, 16" Barrel, Black Finish, 13.5" Vrst S3 Mlok Handguard, Includes Bcg And Charging Handle Model: STAG-15L Product Type: Upper Finish/Color: Black Rail: MLOK Caliber: 5.56 NATO

Grid Defense 16" 7.62x39 Upper Receiver - Burnt Bronze Finished in Burnt Bronze Cerakote Chambered in 7.62x39 16" 4150 1:10 Twist Light HBar Barrel - Black Nitride Carbine Gas System A2 Birdcage Muzzle Device Mil-Spec 7075-T6 Upper Receiver 14" M-Lok Free Floating Rail Made in the USA

Grid Defense 10.5" 5.56 Flash Can Upper Receiver Hard Coat Black Anodized Finish Made in the USA 7075-T6 Mil-Spec Upper Receiver 10.5" 1:7 Twist 4150 M4 Profile Barrel - Black Nitride Chambered in 5.56x45 NATO Carbine Length Gas System .750 Low Profile Gas Block 12" Octagon M-Lok Rail

AR-15 .458 Socom 10" pistol upper assembly w/ 10" keymod rail Barrel - 10" 4150CMV steel hbar barrel, M4 feedramps, non-fluted. Parkerized finish. Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24.  Carbine gas system. Barrel is finished off by A2 flash hider hardened steel construction, black.  A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs. Forward assist and dust cover installed. M4 feedramps.

Grid Defense 10.5" .300 Blackout Flash Can Upper Receiver Finished in Magpul Flat Dark Earth Cerakote Made in the USA 7075-T6 Mil-Spec Upper Receiver 10.5" 1:8 Twist 4150 Light HBar Barrel - Black Nitride Chambered in .300 Blackout (7.62x35) Pistol Length Gas System .750 Low Profile Gas Block 12" Octagon M-Lok Rail

Christmas Sale! Save 10% off Site Wide with code: Grid10 25% off Polymer80 Products FREE Adjustable Gas Block Upgrade with all .300 Blackout Uppers/Kits Skeleton Stocks and Grips Reduced! FREE SHIPPING over $299! Many More Great Deals in our Sale Section!

Grid Defense 10.5" 5.56 Flash Can Upper Receiver Finished in Burnt Bronze Cerakote Made in the USA 7075-T6 Mil-Spec Upper Receiver 10.5" 1:7 Twist 4150 M4 Profile Barrel - Black Nitride Chambered in 5.56x45 NATO Carbine Length Gas System .750 Low Profile Gas Block 12" Octagon M-Lok Rail

Introducing Radical Firearms 458 SOCOM Complete Upper. After a year of development, a few thousand rounds, and a pretty sore shoulder, we feel this is absolutely one of the best uppers we ever offered... This provides a high-quality upper for those looking for more POWER out of their rifle. Comes complete and assembled with Upper Receiver, Forward Assist, Custom Ejection Port Door, Barrel Nut. 16 inch 458 SOCOM Barrel and our new Panzer Muzzle Brake to take the bite out of the round. Bolt Carrier Group and Charging Handle come complete with this upper.

Ghost Firearms Vital 7.5" Upper Chambered in 9x19 Para A2 Birdcage Flash Hider 7.5" 1:10 Twist 4150 Light HBar Barrel Black Nitride Ghost Firearms 7" M-Lok Free Float Hand Guard Ghost Mil-Spec 7075 T6 Upper Receiver Mil-Spec Hard Coat Anodized *****Ammunition Notification***** Ghost Firearms test fires every custom upper to verify cycling. We do not guarantee cycling with all ammunition due to vast differences in the quality of ammunition. We will only warranty cycling with US made ammunition. We will not warranty cycling with imported, steel cased or reloaded rounds.

Pro2A Tactical AR parts Black Friday Coupons P2A20E18 - $10 off $200 P2A30E18 - $20 off $300 P2A40E18 - $30 off $400 Promo ends Tuesday November 27th. Good for everything in the store

Grid Defense 7.5" 9mm Flash Can Upper Receiver - Burnt Bronze Finished in Burnt Bronze Cerakote Mil Spec 7075-T6 Upper Receiver 7.5" 1:10 Twist 4150 Light HBar Barrel - Black Nitride 9" Grid Defense Octagon M-Lok Rail Dimpled Flash Can Chambered in 9x19 Para Made in the USA

Veteran Day Sales! The kit included Blemished Aero Precision Upper with Spike “Punisher” Dust Cover and 15″Burnt Bronze Keymod rail with mounting accessories. Also included Midlength Barrel from Anderson Manufacturing, Gas Block, Gas tube, and Phantom Muzzle Brakes. (note: does not include forward assist- we ran out) Blemished Aero Precision Upper with and “Spike/Punisher” dust cover installed. (We checked but couldn’t find any blemished on the upper.)

Grid Defense 16" 5.56 Upper Receiver - Blue Titanium Blue Titanium Cerakote Finish Chambered in 5.56x45 NATO 14" M-Lok Rail 16" 1:7 4150 M4 Barrel - Black Nitride Carbine Length Gas System A2 Flash Hider Mil-Spec 7075-T6 Upper Receiver

AR-15 Stripped Billet Upper Receiver in Multiple Color Options Brand: Veriforce Tactical Specifications 10.5 oz in total weight Mil-spec tolerances Made from solid billet aluminum T6066 Type 3 Hard Coat Anodized Colors in Cerakote Type 2 anodized for green and red Takes standard ejection cover and forward assist (not included) Mil-spec picattiny top rail Works and looks great on forged and billet lowers from any brand Works with 5.56, .223, 6.5 grendel, 9mm, 7.62×39, etc… Does not work with large calibers .308, 6.5 creedmoor, etc..(we make a larger one for those)

Ghost Firearms Vital 7.5" Upper - Chambered in 5.56x45 NATO (5.56/.223) - A2 Birdcage Flash Hider - 7.5" 1:7 Twist 4150 M4 Barrel Black Nitride - Pistol Length Gas System  - Ghost Firearms 7" M-Lok Free Float Hand Guard - Ghost Mil-Spec 7075 T6 Upper Receiver - Mil-Spec Hard Coat Anodized 

Get one of these Flash Can uppers while they last! Save 15% on Complete Lower Receivers with code: LR15 Save 10% off Site Wide on any non-sale items with code: HW10 FREE SHIPPING OVER $199 DESCRIPTION Ghost Firearms AR-15 7.5" 5.56 Barrel 4150 Chromoly Steel Contour Profile M4 Feed Ramps 5.56/.223 Chambered in 5.56x45 Makings Spiral Engraved Near Break Pistol Length Gas System 1:7 Twist .750 Gas Platform System Black Nitride Coating 1/2 By 28 Thread 5.56mm Flash Can 1/2 by 28 Thread Black Anodized Ghost Firearms GFR9 and Upper Receiver