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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Aero Precision M4E1 Threaded Barreled AR-15 Upper 5.56 Carbine Length ATLAS R-One - 16" - Aero Precision

Aero Precision M4E1 Threaded Barreled AR-15 Upper 5.56 Carbine Length ATLAS R-One - 16"

Price unavailable

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Aero Precision AR-15 Stripped Upper Receiver - Slick Side - Black - Aero Precision

Aero Precision AR-15 Stripped Upper Receiver - Slick Side - Black

Price unavailable

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Aero Precision M5E1 Barreled Upper .308 Enhanced Gen 2 M-LOK - 18" - Black - Aero Precision

Aero Precision M5E1 Barreled Upper .308 Enhanced Gen 2 M-LOK - 18" - Black

Price unavailable

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Aero Precision M5 AR-308 Stripped Upper Receiver - FDE Cerakote - Aero Precision

Aero Precision M5 AR-308 Stripped Upper Receiver - FDE Cerakote

Price unavailable

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Q Sugar Weasel Complete AR-15 Upper Receiver - 5.56 - 13" - Q

Q Sugar Weasel Complete AR-15 Upper Receiver - 5.56 - 13"

Price unavailable

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Q Sugar Weasel Complete AR-15 Upper Receiver - 300 Blackout - 7" - Q

Q Sugar Weasel Complete AR-15 Upper Receiver - 300 Blackout - 7"

Price unavailable

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Heckler & Koch MR762 A4 7.62 NATO Complete Upper Receiver Kit - 13" - Heckler and Koch

Heckler and Koch

Heckler & Koch MR762 A4 7.62 NATO Complete Upper Receiver Kit - 13"

Price unavailable

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Heckler & Koch MR762 A4 7.62 NATO Complete Upper Receiver Kit - 16" - Heckler and Koch

Heckler and Koch

Heckler & Koch MR762 A4 7.62 NATO Complete Upper Receiver Kit - 16"

Price unavailable

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Geissele Automatics Border Patrol Center Tab MK20 Assembled AR-15 Upper Receiver - 9.6" - BLEMULA - Geissele Automatics

Geissele Automatics

Geissele Automatics Border Patrol Center Tab MK20 Assembled AR-15 Upper Receiver - 9.6" - BLEMULA

Price unavailable

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Geissele Automatics Super Duty Assembled AR-15 Upper Receiver - BLEMULA - Geissele Automatics

Geissele Automatics

Geissele Automatics Super Duty Assembled AR-15 Upper Receiver - BLEMULA

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Geissele Automatics Super Duty Center Tab MK16 Assembled AR-15 Upper Receiver - 9.3" - DDC - BLEMULA - Geissele Automatics

Geissele Automatics

Geissele Automatics Super Duty Center Tab MK16 Assembled AR-15 Upper Receiver - 9.3" - DDC - BLEMULA

Price unavailable

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Geissele Automatics Super Duty Center Tab MK16 Upper Kit - Assembled Upper - Black - 15" - BLEMULA - Geissele Automatics

Geissele Automatics

Geissele Automatics Super Duty Center Tab MK16 Upper Kit - Assembled Upper - Black - 15" - BLEMULA

Price unavailable

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Daniel Defense Big Hole Upper Receiver with Enhanced Feed Ramps - Daniel Defense

Daniel Defense Big Hole Upper Receiver with Enhanced Feed Ramps

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Noveske Rifleworks N4 DDF Extra Thicc Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - FDE - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks N4 DDF Extra Thicc Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - FDE

● Availability Unknown

Noveske Rifleworks N4 Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - Tiger Eye - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks N4 Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - Tiger Eye

Price unavailable

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Noveske Rifleworks N4 Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - FDE - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks N4 Afghan Complete AR-15 Upper Receiver - 6mm ARC - 14.5" - FDE

● Availability Unknown

Noveske Rifleworks N4 Shorty Complete AR-15 Upper Receiver - 300 Blackout - 10.5" - Tiger Eye - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks N4 Shorty Complete AR-15 Upper Receiver - 300 Blackout - 10.5" - Tiger Eye

Price unavailable

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Noveske Rifleworks Gen 4 N4 Light Recon CHF 5.56 Complete AR-15 Upper Receiver - 16" - FDE - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks Gen 4 N4 Light Recon CHF 5.56 Complete AR-15 Upper Receiver - 16" - FDE

Price unavailable

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Noveske Rifleworks N4 SPR Complete AR-15 Upper Receiver - 6mm ARC - 18" - FDE - Noveske Rifleworks

Noveske Rifleworks

Noveske Rifleworks N4 SPR Complete AR-15 Upper Receiver - 6mm ARC - 18" - FDE

● Availability Unknown

PSA JAKL-10 12.5" Upper .308 Win 1:10, Black - Palmetto State Armory

Palmetto State Armory

PSA JAKL-10 12.5" Upper .308 Win 1:10, Black

● Availability Unknown

PSA JAKL-10 16" Upper Receiver Assembly, FDE - Palmetto State Armory

Palmetto State Armory

PSA JAKL-10 16" Upper Receiver Assembly, FDE

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PSA JAKL-10 16" Upper Receiver Assembly, Black - Palmetto State Armory

Palmetto State Armory

PSA JAKL-10 16" Upper Receiver Assembly, Black

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Barreled Upper Receiver Assembly, 300 AAC, Blk, Silencerco, JAKL -

Barreled Upper Receiver Assembly, 300 AAC, Blk, Silencerco, JAKL

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Blem H&R 606 20" 5.56 NATO Upper, Black - Harrington & Richardson

Harrington & Richardson

Blem H&R 606 20" 5.56 NATO Upper, Black

● Availability Unknown