Upper Receivers

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

Products

412

In Stock on This Page

19

Brands

75

Price Range

$49–$5,713

Top Upper Receivers Brands

AR15 Discounts 48 Cmmg 38 Radian Weapons 38 Daniel Defense 19 Aero Precision 17 Geissele Automatics 17

Upper Receivers Calibers

556NATO 42 223 Remington 23 6MM ARC 13 300 Blackout 12 223 Wylde 8 9MM 5

All Upper Receivers Products (412 results)

Hide out of stock

LBE Upper with Forward Assist and Dust Cover - Lbe Unlimited

LBE Upper with Forward Assist and Dust Cover

● In Stock

Bravo Company BCM M4 Assembled AR-15 Upper Receiver Aluminum - Bravo Company

Bravo Company BCM M4 Assembled AR-15 Upper Receiver Aluminum

● In Stock

Luth-AR AR-15 A1 Upper Receiver Assembled - Luth-Ar

Luth-AR AR-15 A1 Upper Receiver Assembled

● In Stock

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

Spikes Tactical

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

● In Stock

Spikes Tactical ST15 Stripped Flat Top Upper Receiver Black - Spikes Tactical

Spikes Tactical

Spikes Tactical ST15 Stripped Flat Top Upper Receiver Black

● In Stock

Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK DDC - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Pinned and Welded Complete Upper Receiver 5.56x45mm 13.9" Cold Hammer Forged Barrel M-LOK DDC

$1,269.99 $1,450

● Availability Unknown

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 10.3" Cold Hammer Forged Barrel M-LOK DDC - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 10.3" Cold Hammer Forged Barrel M-LOK DDC

$1,269.99 $1,450

● In Stock

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 10.3" Cold Hammer Forged Barrel M-LOK Black - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 10.3" Cold Hammer Forged Barrel M-LOK Black

$1,159.99 $1,325

● Availability Unknown

Battle Arms Development Workhorse AR-15 Upper 16 Barrel 5.56 NATO 15 M-LOK Handguard - Battle Arms Development

Battle Arms Development

Battle Arms Development Workhorse AR-15 Upper 16 Barrel 5.56 NATO 15 M-LOK Handguard

● In Stock

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 11" Barrel - Heckler & Koch

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 11" Barrel

● Availability Unknown

Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel - Colt

Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 14.5" Barrel

● In Stock

Spikes Tactical 9mm Luger AR-15 Complete Upper Receiver - Spikes Tactical

Spikes Tactical

Spikes Tactical 9mm Luger AR-15 Complete Upper Receiver

● In Stock

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel - Heckler & Koch

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel

● In Stock

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK Black - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK Black

● In Stock

Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel - Colt

Colt AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel

● Availability Unknown

Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Billet 7075-T6 Aluminum Construction - Battle Arms Development

Battle Arms Development

Battle Arms Development XIPHOS Upper Receiver Stripped 9MM Billet 7075-T6 Aluminum Construction

● In Stock

Geissele Automatics Super Duty MOD1 5.56 12.5 Barrel w/ HuxWrx Flash Hider - Geissele Automatics

Geissele Automatics

Geissele Automatics Super Duty MOD1 5.56 12.5 Barrel w/ HuxWrx Flash Hider

● Out of Stock

San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black - San Tan Tactical

San Tan Tactical

San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black

● In Stock

LanTac Upper Standard Receiver 5.56 NATO / .223 Rem M4 Feed Ramps for AR-15 - Lantac

LanTac Upper Standard Receiver 5.56 NATO / .223 Rem M4 Feed Ramps for AR-15

● In Stock

Luth-AR AR 308 A3 Stripped Upper Receiver .308 Win - Luth-Ar

Luth-AR AR 308 A3 Stripped Upper Receiver .308 Win

● In Stock

Spikes Tactical Complete Upper Receiver 5.56 NATO / .223 Rem 16 Barrel - Spikes Tactical

Spikes Tactical

Spikes Tactical Complete Upper Receiver 5.56 NATO / .223 Rem 16 Barrel

● In Stock

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 16" Cold Hammer Forged Barrel M-LOK DDC - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 16" Cold Hammer Forged Barrel M-LOK DDC

● In Stock

Battle Arms Workhorse AR-15 Pistol Barreled Upper Receiver 5.56x45mm NATO 9.5" Barrel - Battle Arms Development

Battle Arms Development

Battle Arms Workhorse AR-15 Pistol Barreled Upper Receiver 5.56x45mm NATO 9.5" Barrel

● In Stock

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK DDC - Geissele Automatics

Geissele Automatics

Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm with Pinned 14.5" Cold Hammer Forged Barrel M-LOK DDC

● In Stock