Upper Receivers

BLACK RAIN UPPER RECEIVER 223REM BLK

Black Rain Ordnance, Inc. is a precision rearms manufacturer specializing in the modern sporting rifle design. Founded in 2009 with a benchmark to only manufacture weapons we would personally be proud to own and operate. They've sought out the best...

AR15 Upper

It matches any of the Sharps Bros. lower receivers perfectly, and it also matches the lines of their handguards perfectly as well. This receiver is meant for .223, 5.56, 300 BLK and 6.5 Grendel calibers.  Port opening is not large enough for 450...

Larue Tactical LT007 Stripped Upper Receiver Aluminum for AR-15

AERO AR15 STRPD RCVR COMBO MLTI FDE

Aero Precision's AR-15 Stripped Receiver Set includes an AR-15 stripped upper Receiver and an AR-15 Gen 2 stripped lower receiver. The upper receiver features M4 feedramps, .250" takedown pin holes. The lower receiver features an upper tension screw,...

Yankee Hill 110BILLET Billet Upper Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15

The stylization of the YHM-110-BILLET was directly related to the stylization of the Billet lower which YHM finished first. It is crafted from 7075-T6 aluminum and has a hardcoat anodized matte black finish. It features M4-style feed ramps and the inside...

Aero Precision APAR600201AC M4E1 Enhanced Receiver 5.56x45mm NATO 7075-T6 Aluminum Black Anodized Receiver for AR-15

The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. It is machined from 7075-T6 aluminum with, M4 feedramps, .250 takedown pin holes, and supports barrels with a diameter up to 1". Included is a...

SANTAN PILLAR LT UPPER RECEIVER

San Tan Tactical PILLAR(R) Truss Pockets For Increased Structural Rigidity. - Cut From A Single Billet Of 7075 -T651 Aerospace Grade Aluminum. - Shell Deflector - Machined In T Markings For Easy Optic Relocation. - Machined With M4 Feed Ramps. - Machined...

LUTH AR A2 ASSEMBLED UPPR RECVR N/CH

The LUTH AR assembled A2 upper receiver features the A2 carry handle style, complete with A2 rear sight (windage and elevation). Features shell deflector, forward assist, and an ejection port cover. Precision machined from a premium-grade 7075 T6...

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...

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,...

AR-15 BILLET W/DUST COVERSHARPS BROS. UPPER RECEIVER

SHARPS BROS. UPPER RECEIVERAR-15 BILLET W/DUST COVER

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

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

SPIKE'S BILLET UPPER GEN2 MILSPEC

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

SILENCERCO SCO15 UPPER RECEIVER

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

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,...

CHIAPPA M4-22 GEN II UPPER 22LR 16 10RD

Just like the MFour-22 rifle the Chiappa M4-22 Upper Receiver Kit takes advantage of AR platform dimensions and geometry. These upper receivers will fit on any MIL-SPEC lower receiver to create a .22LR rifle perfect for plinking or training. - Type of...

TacFire BU9MM4 Pistol Upper Assembly 9mm Luger 4" Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform

Chambered in 9mm, this pistol upper is completely built and ready to be put on a lower. Includes a Bolt Carrier Group.

TacFire BU9MM7 Pistol Upper Assembly 9mm Luger Caliber with 7" Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group

Chambered in 9mm, this pistol upper is completely built and ready to be put on a lower. Includes a Bolt Carrier Group.

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

UPPER 5.56 16" BLACKATI MIL SPORT COMPLETE AR-15

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