Upper Receivers

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

Top Upper Receivers Brands

Aero Precision 584 CMMG 531 Palmetto State Armory 497 Abc Rifle Company 232 LWRC 173 Sons Of Liberty Gun Works 170

Upper Receivers Calibers

5.56x45mm NATO 3,091 223 Remington 770 300 Blackout 692 9mm Luger 623 308 Winchester 485 223 Wylde 377

All Upper Receivers Products (7,416 results)

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JP Enterprises JP-15, .223 Wylde, 16 Barrel, Complete Upper Assembly - JP Enterprises

JP Enterprises JP-15, .223 Wylde, 16 Barrel, Complete Upper Assembly

● Availability Unknown

JP Enterprises JP-5 Dual-Charge Roller-Delay, 9mm, 11 Barrel, 1- 10rd Magazine, ODG/Red, Short Barreled Rifle - JP Enterprises

JP Enterprises JP-5 Dual-Charge Roller-Delay, 9mm, 11 Barrel, 1- 10rd Magazine, ODG/Red, Short Barreled Rifle

Price unavailable

● Out of Stock

Daniel Defense Mk18 SOCOM, 5.56mm, 10.3 Barrel, No Muzzle Device, Upper Receiver Group - Daniel Defense

Daniel Defense Mk18 SOCOM, 5.56mm, 10.3 Barrel, No Muzzle Device, Upper Receiver Group

Price unavailable

● Out of Stock

FOSTECH BULLDOG TECH-15 HGA 9MM 4.5IN BBL ECHO AR II MACH-2 4IN RAIL SCW TAILHOOK BLK NIT BCG

● Out of Stock

Smith & Wesson MP15 Sport II 5.56mm AR-15 with Betsy Ross Flag Reciever - Smith & Wesson

Smith & Wesson MP15 Sport II 5.56mm AR-15 with Betsy Ross Flag Reciever

● Out of Stock

San Tan Tactical AR-15 Everything but the Lower Kit 5.56x45mm NATO 16" Barrel - San Tan Tactical

San Tan Tactical

San Tan Tactical AR-15 Everything but the Lower Kit 5.56x45mm NATO 16" Barrel

Price unavailable

● In Stock

SIG M400 UPPER RECEIVER ASSEMBLY - 11.5" 5.56 NATO - Sig Sauer

SIG M400 UPPER RECEIVER ASSEMBLY - 11.5" 5.56 NATO

● Out of Stock

IFC 410 UPPER 410GA 9RD VORTEX STRIKEFIRE II - Italian Firearms Group

Italian Firearms Group

IFC 410 UPPER 410GA 9RD VORTEX STRIKEFIRE II

● Out of Stock

RogueOps RO21 AR-15 Billet Receiver Set - Rogueops

RogueOps RO21 AR-15 Billet Receiver Set

● In Stock

Sharps Bros Hellbreaker AR-15 Builders Kit - 15" - Sharps Bros

Sharps Bros Hellbreaker AR-15 Builders Kit - 15"

● In Stock

Rainier Arms UltraMatch MOD3 .308 Billet Receiver Set - NON-QD - Rainier Arms

Rainier Arms UltraMatch MOD3 .308 Billet Receiver Set - NON-QD

● Availability Unknown

Quarter Circle 10 Side Charging Small Frame (Glock Compatible) 9MM Builders Kit - Quarter Circle 10

Quarter Circle 10

Quarter Circle 10 Side Charging Small Frame (Glock Compatible) 9MM Builders Kit

● In Stock

SLR Rifleworks .308/7.62 SLR-B30 Ambi Billet Receiver Set - SLR Rifleworks

SLR Rifleworks .308/7.62 SLR-B30 Ambi Billet Receiver Set

● Availability Unknown

SLR Rifleworks AR-15 SLR-B15 Ambi Billet Receiver Set - SLR Rifleworks

SLR Rifleworks AR-15 SLR-B15 Ambi Billet Receiver Set

● Availability Unknown

V Seven Weapon Systems 2055 Ex-Enlightened Matched Receiver Set - AR15 - V Seven Weapon Systems

V Seven Weapon Systems

V Seven Weapon Systems 2055 Ex-Enlightened Matched Receiver Set - AR15

● In Stock

Rainier Arms UltraMatch MOD3 .308 Billet Receiver Set - QD - Rainier Arms

Rainier Arms UltraMatch MOD3 .308 Billet Receiver Set - QD

● Availability Unknown

V Seven Weapon Systems 7075 LR Enlightened AR-15 Receiver Set - V Seven Weapon Systems

V Seven Weapon Systems

V Seven Weapon Systems 7075 LR Enlightened AR-15 Receiver Set

● In Stock

V Seven Weapon Systems 2055 Lithium Aluminum Enlightened AR15 Receiver Set - V Seven Weapon Systems

V Seven Weapon Systems

V Seven Weapon Systems 2055 Lithium Aluminum Enlightened AR15 Receiver Set

● In Stock

Foxtrot Mike Products ISU-9 9mm Integrally Suppressed Complete AR9 Upper Receiver - 10" - Foxtrot Mike Products

Foxtrot Mike Products

Foxtrot Mike Products ISU-9 9mm Integrally Suppressed Complete AR9 Upper Receiver - 10"

● Availability Unknown

Hodge Defense Mod 1 AR-15 Receiver Set - Clear Anodize - Hodge Defense Systems

Hodge Defense Systems

Hodge Defense Mod 1 AR-15 Receiver Set - Clear Anodize

● Availability Unknown

Faxon AR-15 Forged Receiver Set - Stripped Lower - Stripped Upper - FDE - Faxon Firearms

Faxon AR-15 Forged Receiver Set - Stripped Lower - Stripped Upper - FDE

● Availability Unknown

Centurion Arms CM4 5.56 Forged AR-15 Receiver Set - Centurion Arms

Centurion Arms CM4 5.56 Forged AR-15 Receiver Set

● Availability Unknown

Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines -

Panzer AR57 12" 5.7x28mm ULT Upper With Two 50rd Magazines

● Availability Unknown

Sabre-10 Builder Set - 12.5" QDSM Rail, FDE - Sabre

Sabre-10 Builder Set - 12.5" QDSM Rail, FDE

● Availability Unknown