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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Dirty Bird AR-15 Stripped Upper Receiver - Burnt Bronze -

Dirty Bird AR-15 Stripped Upper Receiver - Burnt Bronze

● In Stock

Dirty Bird AR-15 Stripped Upper Receiver - Black -

Dirty Bird AR-15 Stripped Upper Receiver - Black

● In Stock

Dirty Bird AR-15 Assembled Upper Receiver -

Dirty Bird AR-15 Assembled Upper Receiver

● Availability Unknown

Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in M-LOK Rail - Spikes Tactical

Spikes Tactical

Spikes Tactical Upper 5.56 16in Midlength LE w/13.2in M-LOK Rail

● Availability Unknown

Geissele Automatics Geissele Super Duty MOD1-A 5.56mm 11.5" Bbl Ambidextrous Black Pistol 08-674B - Geissele Automatics

Geissele Automatics

Geissele Automatics Geissele Super Duty MOD1-A 5.56mm 11.5" Bbl Ambidextrous Black Pistol 08-674B

$2,169.99 $2,475

● Availability Unknown

Stag 15 300 Blackout 8in Upper Receivers - Stag 15l Left Hand .300 Blackout 8 In Upper - Stag Arms

Stag 15 300 Blackout 8in Upper Receivers - Stag 15l Left Hand .300 Blackout 8 In Upper

● Out of Stock

Stag 15 300 Blackout 16in Upper Receivers - Stag 15l Left Hand .300 Blackout 16 In Upper - Stag Arms

Stag 15 300 Blackout 16in Upper Receivers - Stag 15l Left Hand .300 Blackout 16 In Upper

● Out of Stock

Stag 15 300 Blackout 16in Upper Receivers - Stag 15 .300 Blackout 16 In Upper - Stag Arms

Stag 15 300 Blackout 16in Upper Receivers - Stag 15 .300 Blackout 16 In Upper

● Out of Stock

Stag 15 5.56 M4 Upper Receivers - Stag 15l Left Hand M4 Phosphate Upper - Stag Arms

Stag 15 5.56 M4 Upper Receivers - Stag 15l Left Hand M4 Phosphate Upper

● Out of Stock

Stag 15 6.8 Spc Super Varminter Upper Receivers - Stag 15l Left Hand Super Varminter Upper - Stag Arms

Stag 15 6.8 Spc Super Varminter Upper Receivers - Stag 15l Left Hand Super Varminter Upper

● Out of Stock

Stag 15 5.56 7.5in Tactical Nitride Upper Receivers - Stag 15l Left Hand Tactical 7.5'''' Nitride Upper - Stag Arms

Stag 15 5.56 7.5in Tactical Nitride Upper Receivers - Stag 15l Left Hand Tactical 7.5'''' Nitride Upper

● Out of Stock

Stag 15 5.56 7.5in Tactical Nitride Upper Receivers - Stag 15 Tactical 7.5'''' Nitride Upper - Stag Arms

Stag 15 5.56 7.5in Tactical Nitride Upper Receivers - Stag 15 Tactical 7.5'''' Nitride Upper

● Out of Stock

Stag 15 5.56 10.5in Tactical Nitride Upper Receivers - Stag 15l Left Hand Tactical 10.5'''' Nitride Upper - Stag Arms

Stag 15 5.56 10.5in Tactical Nitride Upper Receivers - Stag 15l Left Hand Tactical 10.5'''' Nitride Upper

● Out of Stock

Stag 15 5.56 10.5in Tactical Nitride Upper Receivers - Stag 15 Tactical 10.5'''' Nitride Upper - Stag Arms

Stag 15 5.56 10.5in Tactical Nitride Upper Receivers - Stag 15 Tactical 10.5'''' Nitride Upper

● Out of Stock

Stag 15 5.56 16in Tactical Nitride Upper Receivers - Stag 15 Tactical Nitride Upper - Stag Arms

Stag 15 5.56 16in Tactical Nitride Upper Receivers - Stag 15 Tactical Nitride Upper

● Out of Stock

Troy 3AC Complete Upper Receiver 300 AAC Blackout 10.5" Barrel - TROY Industries

TROY Industries

Troy 3AC Complete Upper Receiver 300 AAC Blackout 10.5" Barrel

$788.11 $1,151.58

● Availability Unknown

Troy A4S Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel - TROY Industries

TROY Industries

Troy A4S Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel

● Availability Unknown

Workhorse Blem Stripped Upper Receiver For Ar-15 - Workhorse Blem Stripped Upper Receiver For Ar-15 Fde - Battle Arms Development

Battle Arms Development

Workhorse Blem Stripped Upper Receiver For Ar-15 - Workhorse Blem Stripped Upper Receiver For Ar-15 Fde

● In Stock

Battle Arms Caliber Engraved AR-15 Ejection Port Cover 6.5 Grendel Aluminum Black - Battle Arms

Battle Arms Caliber Engraved AR-15 Ejection Port Cover 6.5 Grendel Aluminum Black

● In Stock

Battle Arms Caliber Engraved AR-15 Ejection Port Cover 223 Wylde Aluminum Black - Battle Arms

Battle Arms Caliber Engraved AR-15 Ejection Port Cover 223 Wylde Aluminum Black

● In Stock

Battle Arms Ejection Port Cover Custom AR-15 Reaper Aluminum Black - Battle Arms

Battle Arms Ejection Port Cover Custom AR-15 Reaper Aluminum Black

● In Stock

BOWDEN TACTICAL AR15 Foundation Series Billet Upper Receiver - Bowden Tactical

Bowden Tactical

BOWDEN TACTICAL AR15 Foundation Series Billet Upper Receiver

● Out of Stock

Black Rain Ordnance Ejection Port Cover Assembly .308 Caliber - Black Rain Ordnance

Black Rain Ordnance

Black Rain Ordnance Ejection Port Cover Assembly .308 Caliber

● Out of Stock

APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard - APF Armory

APF Armory AR-15 Varmint 2.0 Complete Upper Receiver 204 Ruger 22" Barrel Rifle Length 15" M-LOK Handguard

● Availability Unknown