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Upper Receivers

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

Top Upper Receivers Brands

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

Upper Receivers Calibers

5.56x45mm NATO 3,101223 Remington 765300 Blackout 6949mm Luger 622308 Winchester 486223 Wylde 378
All Upper Receivers Products (7,433 results)
Spikes Tactical Gadsden Lower/Upper Combo Gold .223 Rem / 5.56 NATO - Spikes Tactical
Spikes Tactical
Spikes Tactical Gadsden Lower/Upper Combo Gold .223 Rem / 5.56 NATO
$499.99
● Out of Stock
Spike s Tactical Crusader Semi-automatic Lower/Upper Set 223 Rem/556NATO Tungsten Cerakote - Spikes Tactical
Spikes Tactical
Spike s Tactical Crusader Semi-automatic Lower/Upper Set 223 Rem/556NATO Tungsten Cerakote
$521.99
● Out of Stock
Spikes Tactical Crusader Lower/Upper Set Patriot Brown .223 Rem / 5.56 NATO with 10 BARS Rail - Spikes Tactical
Spikes Tactical
Spikes Tactical Crusader Lower/Upper Set Patriot Brown .223 Rem / 5.56 NATO with 10 BARS Rail
$496.99
● Out of Stock
Sons of Liberty Gun Works M4-89 5.56 AR-15 Upper - 16" - Sons Of Liberty Gun Works
MSRP
Sons Of Liberty Gun Works
Sons of Liberty Gun Works M4-89 5.56 AR-15 Upper - 16"
$855
● Availability Unknown
Sons of Liberty Gun Works M4-76 5.56 AR-15 Upper - 10.5" - Sons Of Liberty Gun Works
MSRP
Sons Of Liberty Gun Works
Sons of Liberty Gun Works M4-76 5.56 AR-15 Upper - 10.5"
$855
● In Stock
Ar-15 M4-76 Complete Upper Receiver Assembly - Ar-15 M4-76 Upper Receiver 5.56 16'''' M-Lok Black - Sons Of Liberty Gun Works
Sons Of Liberty Gun Works
Ar-15 M4-76 Complete Upper Receiver Assembly - Ar-15 M4-76 Upper Receiver 5.56 16'''' M-Lok Black
$588.42
● Out of Stock
Sionics Weapon Systems (SWS) AR-15 Premium Complete 5.56 Upper Receiver - 16" (Phosphate BCG) - Sionics Weapon Systems
MSRP
Sionics Weapon Systems
Sionics Weapon Systems (SWS) AR-15 Premium Complete 5.56 Upper Receiver - 16" (Phosphate BCG)
$789.95
● Availability Unknown
Sionics Weapon Systems (SWS) AR-15 Premium Complete 5.56 Upper Receiver - 11.5" (Phosphate BCG) - Sionics Weapon Systems
MSRP
Sionics Weapon Systems
Sionics Weapon Systems (SWS) AR-15 Premium Complete 5.56 Upper Receiver - 11.5" (Phosphate BCG)
$789.95
● Availability Unknown
Sharps Bros. "Overthrow" Builder's Kit - Coyote Battle Worn - Sharps Bros
MSRP
Sharps Bros
Sharps Bros. "Overthrow" Builder's Kit - Coyote Battle Worn
$759.95
● Availability Unknown
Sharps Bros. "The Jack" Builder's Kit - Coyote Battle Worn - Sharps Bros
MSRP
Sharps Bros
Sharps Bros. "The Jack" Builder's Kit - Coyote Battle Worn
$759.95
● Availability Unknown
RogueOps RO21 5.56 NATO SBR - 11.5" (Black) - Rogueops
MSRP
Rogueops
RogueOps RO21 5.56 NATO SBR - 11.5" (Black)
$2,250
● In Stock
Retro-Arms MOD 10 Short TRAD AR-15 Complete Upper Receiver Assembly 5.56x45mm NATO 16" Barrel - Retro-Arms
MSRP
Retro-Arms
Retro-Arms MOD 10 Short TRAD AR-15 Complete Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
$650
● Availability Unknown
Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5" - Rainier Arms
MSRP
Rainier Arms
Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5"
$1,299.99
● Availability Unknown
Rainier Arms AR-15 UltraMatch Billet Upper & Ambi Lower Combo Set - MOD 3 - Rainier Arms
MSRP
Rainier Arms
Rainier Arms AR-15 UltraMatch Billet Upper & Ambi Lower Combo Set - MOD 3
$434.95
● In Stock
Quarter Circle 10 Ranger AR 9MM Pistol - 5.5" - Quarter Circle 10
MSRP
Quarter Circle 10
Quarter Circle 10 Ranger AR 9MM Pistol - 5.5"
$1,684.95
● In Stock
Quarter Circle 10 Side Charging QC5 9MM PCC Builders Kit - Quarter Circle 10
MSRP
Quarter Circle 10
Quarter Circle 10 Side Charging QC5 9MM PCC Builders Kit
$712.99
● In Stock
Quarter Circle 10 Big Tex (GLF) Rear Charging .45ACP PCC Builders Kit - 7.5" - Quarter Circle 10
MSRP
Quarter Circle 10
Quarter Circle 10 Big Tex (GLF) Rear Charging .45ACP PCC Builders Kit - 7.5"
$935.95
● In Stock
Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1" - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1"
$1,029.49
● Availability Unknown
Primary Weapons Systems MK111 MOD 1-M .223 Wylde Complete Upper - 11.85" - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems MK111 MOD 1-M .223 Wylde Complete Upper - 11.85"
$1,029.49
● In Stock
Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 16.1" - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 16.1"
$1,299.95
● In Stock
Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" NO COMPENSATOR - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" NO COMPENSATOR
$1,299.95
● In Stock
Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" (Pinned) - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems .223 Wylde MK1 MOD 2-M Complete Upper - 14.5" (Pinned)
$1,299.95
● In Stock
Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 11.85" - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems .223 Wylde MK1 MOD 2 Complete Upper - 11.85"
$1,299.95
● In Stock
Primary Weapons Systems 300 BLK MK1 MOD 2-M Complete Upper - 9.75" - Primary Weapon Systems
MSRP
Primary Weapon Systems
Primary Weapons Systems 300 BLK MK1 MOD 2-M Complete Upper - 9.75"
$1,299.95
● Availability Unknown
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