Upper Receivers

Compare upper receivers prices from top retailers. Find the best deals across all major brands.

Top Upper Receivers Brands

Aero Precision 592 CMMG 533 Palmetto State Armory 497 Abc Rifle Company 232 LWRC 173 Sons Of Liberty Gun Works 170

Upper Receivers Calibers

5.56x45mm NATO 3,101 223 Remington 765 300 Blackout 694 9mm Luger 622 308 Winchester 486 223 Wylde 378

All Upper Receivers Products (7,433 results)

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CMMG DISSENT Mk4 300BLK 16.1in Upper Receiver 1-7 Twist 25.5in 5/8x24 TPI .750in Coyote Tan - CMMG

CMMG DISSENT Mk4 300BLK 16.1in Upper Receiver 1-7 Twist 25.5in 5/8x24 TPI .750in Coyote Tan

● Out of Stock

CMMG Dissent Mk4 5.56mm 16.1in Upper Group 1-7 Twist 1/2 X 28 TPI .750in 25.5in Coyote Tan - CMMG

CMMG Dissent Mk4 5.56mm 16.1in Upper Group 1-7 Twist 1/2 X 28 TPI .750in 25.5in Coyote Tan

● Out of Stock

CMMG PE94A1798TNG BANSHEE MK4 TUBE 9MM 5 TNG - CMMG

CMMG PE94A1798TNG BANSHEE MK4 TUBE 9MM 5 TNG

● Out of Stock

CMMG PE45ABF87MB BANSHEE MKG TUBE 45ACP 8 MB - CMMG

CMMG PE45ABF87MB BANSHEE MKG TUBE 45ACP 8 MB

● Out of Stock

Fortis Manufacturing Fortis Billet Upper Receiver Black - Fortis Manufacturing

Fortis Manufacturing

Fortis Manufacturing Fortis Billet Upper Receiver Black

● Out of Stock

Fortis Manufacturing Billet Dust Cover Carbon Fiber Red Red - Fortis Manufacturing

Fortis Manufacturing

Fortis Manufacturing Billet Dust Cover Carbon Fiber Red Red

● Out of Stock

Fortis Manufacturing Billet Dust Cover Carbon Fiber Blue Blue - Fortis Manufacturing

Fortis Manufacturing

Fortis Manufacturing Billet Dust Cover Carbon Fiber Blue Blue

● Out of Stock

1791 Industries LiteRaider Magnite Lightweight Stripped Upper Receiver AR-15 FDE - 1791 Industries

1791 Industries

1791 Industries LiteRaider Magnite Lightweight Stripped Upper Receiver AR-15 FDE

● Availability Unknown

1791 Industries LiteRaider Magnite Lightweight Stripped Upper Receiver AR-15 Black - 1791 Industries

1791 Industries

1791 Industries LiteRaider Magnite Lightweight Stripped Upper Receiver AR-15 Black

● Availability Unknown

AIM Sports Inc Complete AR 16in .300 Blk Pistol Length Gas System Upper w/Nitride BCG Black Large Black Large - Aim Sports

AIM Sports Inc Complete AR 16in .300 Blk Pistol Length Gas System Upper w/Nitride BCG Black Large Black Large

● Out of Stock

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Tungsten - CMMG

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Tungsten

● Out of Stock

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Midnight Bronze - CMMG

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Midnight Bronze

● In Stock

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan - CMMG

CMMG DISSENT Upper Receiver 9mm 10.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan

● Out of Stock

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Tungsten - CMMG

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Tungsten

● Out of Stock

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Midnight Bronze - CMMG

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Midnight Bronze

● Out of Stock

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan - CMMG

CMMG DISSENT Upper Receiver 9mm 6.5in 1-10 Twist 1/2x28 Thread Zeroed Linear Compensator Coyote Tan

● Out of Stock

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Tungsten - CMMG

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Tungsten

● Out of Stock

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Midnight Bronze - CMMG

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Midnight Bronze

● Out of Stock

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Coyote Tan - CMMG

CMMG DISSENT 5.7x28mm 6.5in Upper Receiver 1-9 Twist 1/2 X 28 TPI Coyote Tan

● Out of Stock

CMMG DISSENT Mk4 5.56x45mm NATO 6.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Tungsten - CMMG

CMMG DISSENT Mk4 5.56x45mm NATO 6.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Tungsten

Price unavailable

● Out of Stock

UPPER GRP DIS MK4 5.56MM 6.5 BLK - CMMG

UPPER GRP DIS MK4 5.56MM 6.5 BLK

● Out of Stock

CMMG DISSENT Mk4 5.56x45mm NATO 10.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Midnight Bronze - CMMG

CMMG DISSENT Mk4 5.56x45mm NATO 10.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Midnight Bronze

● Out of Stock

CMMG DISSENT Mk4 5.56x45mm NATO 10.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Coyote Tan - CMMG

CMMG DISSENT Mk4 5.56x45mm NATO 10.5in Upper Receiver 1-7 Twist .750in 1/2 X 28 TPI Coyote Tan

● Out of Stock

CMMG DISSENT Upper Receiver Mk4 300BLK 6.5in 1-7 Twist 5/8x24 Thread Zeroed Linear Compensator Tungsten - CMMG

CMMG DISSENT Upper Receiver Mk4 300BLK 6.5in 1-7 Twist 5/8x24 Thread Zeroed Linear Compensator Tungsten

● Out of Stock