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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Barrett Firearms

Barrett REC7 Gen II 6.8 SPC Grey 16" Upper Receiver 15245

● Out of Stock

Barrett Firearms

Barrett REC7 Gen II 6.8 SPC Black 16" Upper Receiver 15244

● Out of Stock

Barrett REC7 Gen II 5.56 Nato FDE 16" Upper Receiver 15239 - Barrett Firearms

Barrett Firearms

Barrett REC7 Gen II 5.56 Nato FDE 16" Upper Receiver 15239

● Out of Stock

Barrett Firearms

Barrett REC7 Gen II 5.56 Nato OD Green 16" Upper Receiver 15238

● Out of Stock

Barrett Firearms

Barrett REC7 Gen II 5.56 Nato Grey 16" Upper Receiver 15237

● Out of Stock

Barrett Firearms

Barrett REC7 Gen II 5.56 Nato Black 16" Upper Receiver 15236

● Out of Stock

Barrett MRAD .260 Rem Conversion Kit 24" Fluted 14286 - Barrett Firearms

Barrett Firearms

Barrett MRAD .260 Rem Conversion Kit 24" Fluted 14286

● Out of Stock

Barrett 82A1 FDE .416 29" Fluted Upper Conversion Kit 14026 - Barrett Firearms

Barrett Firearms

Barrett 82A1 FDE .416 29" Fluted Upper Conversion Kit 14026

● Out of Stock

Barrett 82A1 FDE .50 BMG 29" Fluted Upper Conversion Kit 14028 - Barrett Firearms

Barrett Firearms

Barrett 82A1 FDE .50 BMG 29" Fluted Upper Conversion Kit 14028

● Out of Stock

Barrett 12677 REC7 5.56 NATO Upper Receiver 16" Barrel - Barrett Firearms

Barrett Firearms

Barrett 12677 REC7 5.56 NATO Upper Receiver 16" Barrel

● Out of Stock

Yankee Hill Machine

YHM MR7 SERIES UPPER RECEIVER GROUP 300BLK YHM-7305-300

● Out of Stock

Yankee Hill Machine

YHM MR7 SERIES UPPER RECEIVER GROUP 6.8MM YHM-7305-68

● Out of Stock

YHM BLACK DIAMOND SPECTER XL, UPPER RECEIVER GROUP 300BLK YHM-7820-300 - Yankee Hill Machine

Yankee Hill Machine

YHM BLACK DIAMOND SPECTER XL, UPPER RECEIVER GROUP 300BLK YHM-7820-300

● Out of Stock

YHM BLACK DIAMOND SPECTER XL, UPPER RECEIVER GROUP 6.8MM YHM-7820-68 - Yankee Hill Machine

Yankee Hill Machine

YHM BLACK DIAMOND SPECTER XL, UPPER RECEIVER GROUP 6.8MM YHM-7820-68

● Out of Stock

CMMG Banshee Upper Group Kit 100 MkGs 9mm 30rd Mag - CMMG

CMMG Banshee Upper Group Kit 100 MkGs 9mm 30rd Mag

● Out of Stock

CMMG Resolute 300 Upper 5.7 X 28 16 Barrel with 40-Round Magazine - CMMG

CMMG Resolute 300 Upper 5.7 X 28 16 Barrel with 40-Round Magazine

● Out of Stock

CMMG Banshee UPPER KIT MK57x28 1 40RD MAG - CMMG

CMMG Banshee UPPER KIT MK57x28 1 40RD MAG

● Out of Stock

CMMG Banshee Upper Group Kit 300 MK57 5.7x28 3-40rd Mag - CMMG

CMMG Banshee Upper Group Kit 300 MK57 5.7x28 3-40rd Mag

● Out of Stock

UPPER GROUP RESOLUTE 100 MK4 556 X 45MM - CMMG

UPPER GROUP RESOLUTE 100 MK4 556 X 45MM

● Out of Stock

CMMG Resolute 100 Mk4 .22 Long Rifle AR-15 Upper Receiver 17 - CMMG

CMMG Resolute 100 Mk4 .22 Long Rifle AR-15 Upper Receiver 17

● Out of Stock

Timber Creek AR Upper Parts Kit Orange AR UPK OA - Timber Creek Outdoors

Timber Creek Outdoors

Timber Creek AR Upper Parts Kit Orange AR UPK OA

● In Stock

Timber Creek Outdoors AR-10 Billet Dust Cover - Blue Anodized - Timber Creek Outdoors

Timber Creek Outdoors

Timber Creek Outdoors AR-10 Billet Dust Cover - Blue Anodized

● In Stock

338 ARC COMPLETE UPPER RECEIVER FOR AR-15 - Faxon Firearms

338 ARC COMPLETE UPPER RECEIVER FOR AR-15

● Out of Stock

ASCENT 350 LEGEND COMPLETE UPPER RECEIVER - Faxon Firearms

ASCENT 350 LEGEND COMPLETE UPPER RECEIVER

● Out of Stock