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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Christensen Arms

Christensen Arms CA5five6 FFT .223 Wylde 16" 1:8" Carbon Bbl Black Anodized Upper Receiver w/Mid Gas & M-Lok Handguard 810-00065-00

● Out of Stock

APF Armory 6 ARC DMR 2.0 Complete Upper Receiver Armor Black - APF Armory

APF Armory 6 ARC DMR 2.0 Complete Upper Receiver Armor Black

● In Stock

APF Armory 6mm Creedmoor Varmint 2.0 Complete Upper Receiver Armor Black - APF Armory

APF Armory 6mm Creedmoor Varmint 2.0 Complete Upper Receiver Armor Black

● Out of Stock

APF Armory 6mm Creedmoor DMR 2.0 Complete Upper Receiver Armor Black - APF Armory

APF Armory 6mm Creedmoor DMR 2.0 Complete Upper Receiver Armor Black

● Out of Stock

APF Armory 6.5 Grendel DMR 2.0 Complete Upper Receiver Armor Black - APF Armory

APF Armory 6.5 Grendel DMR 2.0 Complete Upper Receiver Armor Black

● Out of Stock

APF Armory AR-15 Assembled Flat Top Upper Receiver Black - APF Armory

APF Armory AR-15 Assembled Flat Top Upper Receiver Black

● In Stock

APF Armory AR-15/M16 Flat Top Stripped Upper Receive Black - APF Armory

APF Armory AR-15/M16 Flat Top Stripped Upper Receive Black

● In Stock

APF Armory Large Window Upper Receiver w/ Forward Assist / Dust Cover Black - APF Armory

APF Armory Large Window Upper Receiver w/ Forward Assist / Dust Cover Black

● In Stock

APF Armory AR-15 Billet Assembled Upper Receiver Black - APF Armory

APF Armory AR-15 Billet Assembled Upper Receiver Black

● In Stock

APF Armory AR-15 Stripped Billet Stripped Upper Receiver Black - APF Armory

APF Armory AR-15 Stripped Billet Stripped Upper Receiver Black

● In Stock

APF COMPLETE UPPER SLIM TACTICAL 300HAMR -

APF COMPLETE UPPER SLIM TACTICAL 300HAMR

● Out of Stock

SOLGW BROADSWORD89UR BILLET UPPER RECV

● Out of Stock

STEYR ARMS 300 AAC Blackout Kit - Steyr Arms

STEYR ARMS 300 AAC Blackout Kit

● In Stock

ANDERSON AR15 S 5.56 NATO Complete Upper Receiver w/ Bolt Carrier Group & Charging Handle - Black - Anderson Manufacturing

Anderson Manufacturing

ANDERSON AR15 S 5.56 NATO Complete Upper Receiver w/ Bolt Carrier Group & Charging Handle - Black

● Out of Stock

BLACK RAIN FALLOUT 15 - Black Rain Ordnance

Black Rain Ordnance

BLACK RAIN FALLOUT 15

● Availability Unknown

BLACK RAIN ORDNANCE Spec15 Forged Alum Upper Recv 16" 4150 Gas Barrel - Black Rain Ordnance

Black Rain Ordnance

BLACK RAIN ORDNANCE Spec15 Forged Alum Upper Recv 16" 4150 Gas Barrel

● Out of Stock

MAXIM SBR MD9 CQB 9MM 5.5IN BARREL 30RD ARID MD-CQB STOCK - ALG TRIGGER - RDB CQB BUFFER SYSTEM MXM-48164

● Out of Stock

Maxim Defense Industries MDX 508 U.R.G. AR-15 7.62x39mm 8.5 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Urban - Maxim Defense

Maxim Defense Industries MDX 508 U.R.G. AR-15 7.62x39mm 8.5 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Urban

● In Stock

Maxim Defense Industries MDX 510 U.R.G. AR-15 7.62x39mm 10.3 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Black - Maxim Defense

Maxim Defense Industries MDX 510 U.R.G. AR-15 7.62x39mm 10.3 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Black

Price unavailable

● Out of Stock

Maxim Defense Industries MDX 508 U.R.G. AR-15 7.62x39mm 8.5 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Arid - Maxim Defense

Maxim Defense Industries MDX 508 U.R.G. AR-15 7.62x39mm 8.5 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Arid

● Out of Stock

Maxim Defense Industries MDX 508 U.R.G. AR-15 .300 AAC Blackout 8.5 inch Upper Receiver Pistol Length 1-7 Twist 5/8x24 HATEBRAKE Arid - Maxim Defense

Maxim Defense Industries MDX 508 U.R.G. AR-15 .300 AAC Blackout 8.5 inch Upper Receiver Pistol Length 1-7 Twist 5/8x24 HATEBRAKE Arid

● In Stock

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 300 BLK NATO Hate Brake 5/8-24 Thread 5.5in Barrel Arid Earth - Maxim Defense

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 300 BLK NATO Hate Brake 5/8-24 Thread 5.5in Barrel Arid Earth

● In Stock

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 5.56 NATO Hate Brake 1/2-28 Thread 5.5in Barrel Arid Earth - Maxim Defense

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 5.56 NATO Hate Brake 1/2-28 Thread 5.5in Barrel Arid Earth

● In Stock

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 7.62x39 Hate Brake 5/8-24 Thread 5.5in Barrel Black - Maxim Defense

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 7.62x39 Hate Brake 5/8-24 Thread 5.5in Barrel Black

● Out of Stock