Upper Receivers

SANTAN STT-15 PILLAR UPPER RECEIVER

The STT PILLAR upper receiver is the lightest billet upper available today! STT wanted to create something better, something different. Being better was not enough -- STT needed to design an upper that overcame the shortcomings seen in the current...

AR-15 CMT BILLET UPPER RECEIVER .458 SOCOM

AR15 CMT BILLET UPPER RECEIVER .458 SOCOM

AR-15/M16 BILLET UPPER RECEIVER

AR-15/M16 BILLET UPPER RECEIVER

Aero Precision APAR308505AC Assembled Receiver 308 Win 7075-T6 Aluminum Flat Dark Earth Cerakote Receiver for M5 Platform

The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept standard .308 components and is the ideal upper for your big...

SPIKE'S STRIPPED UPPER/LOWER SET SPI

Spike's Tactical strives to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun enthusiast, a competitive 3 gun shooter or a military or law enforcement professional,...

X Products 100% Ambidextrous Multi-Caliber Side Charging Upper Receiver - Black

CBC AR15 Upper Assembly - Black | 5.56 NATO | 7.5" Barrel | 7" Keymod Handguard/Rail

This AR15 upper receiver assembly comes ready to attach to any Mil-Spec lower receiver. It is built around a 7.5 inch, 4150 chrome moly barrel and has a black phosphate finish. The upper receiver is a forged M4 flat top upper, allowing you to easily...

Franklin Armory Billet AR15 Upper Receiver - Black | Includes Forward Assist & Ejection Port Cover

Billet AR15 Upper SPECIFICATIONS: *Franklin Armory Proprietary Billet Upper Receiver *CNC Machined From 7075-T6 Aluminum *Hard Coat Type III Anodized *Full Picatinny Rail *Forward Assist

MIL SPORT AR-15 STRIPPED UPPER RECEIVER 16'' BBL BLACK

MIL-SPORT AR15 STRIPPED UPPER RECEIVER

SILENCERCO SCO15 UPPER RECEIVER

SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black AC5065

Aero Precision M5E1 Enhanced Assembled Upper Receiver - Anodized Blk

Our state of the art M5E1 platform starts here with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering we have condensed the parts needed to...

EPC-9 9MM/40 S&W ASSEMBLED UPPER RECEIVER W/LRBHO FDE

EPC-9 9MM/40 S&W ASSEMBLED UPPER RECEIVER W/LRBHO

Larue Tactical LT007 Stripped Upper Receiver Aluminum for AR-15

M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RCVR KODIAK BRN

M5E1 .308 WIN ENHANCED ASSEMBLED UPPER RECEIVERS W/NO BARREL

M5E1 ENHANCED 308 WINCHESTER ASSEMBLED UPPER RECEIVER ODG

M5E1 .308 WIN ENHANCED ASSEMBLED UPPER RECEIVERS W/NO BARREL

SPIKE'S BILLET UPPER GEN2 MILSPEC

Spike's Tactical, Generation 2, Billet, Upper, 223 Remington, 556NATO, Black, Mil-Spec Barrel Nut

Wilson Combat TRUPPERBIL Billet Upper 7075-T6 Aluminum Black Anodized Receiver for AR-15

The Billet-AR upper receiver set is 100% machined in the USA and was engineered from the ground up to address structural design weaknesses in standard USGI receivers and enhance overall tolerances. It has a precise bolt raceway for smoother chambering,...

Black Rain Ordnance Upgrade Kit

This kit includes a variety of components for your upper receiver build. Features a 12 inch Hybrid MLOK rail with mounting hardware, a 5.56 precision hex compensator with crush washer, .750 adjustable gas block and a lasered dust cover.

Luth-ar UR-01-M16-A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver for M16

M16 A1 5.56 NATO ASSEMBLED UPPER RECEIVER

FosTech FLITE Elite Stripped AR-15 Upper Receiver - Tungsten

FORGED Construction! Color: Tungsten Magnesium / Aluminum Tactical Alloy Construction 1/3 the Weight of Aluminum Competitors 100% USA Made Limited Lifetime Warranty Upper is compatible with ALL LITE and FLITE Lowers

RECEIVERLANTAC USAR BILLET UPPER

LANTAC USAR BILLET UPPERRECEIVER

ATI Milsport Complete Upper 5.56mm 7.5" Barrel 1:8 Twist 7" MLOK C-CLAMP w/Bolt Carrier Group and Charging Handle

ATI Milsport Complete Upper 5.56mm 7.5" Barrel 1:8 Twist  7" MLOK C-CLAMP w/Bolt Carrier Group and Charging Handle

SPIKE'S STRIPPED UPPER/LOWER SET FDE

If you are looking for a set to build your next rifle on, look no further. Spike's uppers and lowers are made to the highest industry standards and will be the perfect foundation for your build.Features :FDE Cerakote Upper/Lower Set7075 T6...

UPPER 5.56 16" BLACKATI MIL SPORT COMPLETE AR-15

ATI MIL SPORT COMPLETE AR-15UPPER 5.56 16" BLACK