STNGR Complete Upper Assemblies

STNGR complete upper assemblies are purpose-made to take your newest build to the next level. With options ranging from different barrel lengths, muzzle devices, and handguard types, these made-to-order complete uppers drop into your lower like a puzzle piece. Built to deliver a precise, hard-hitting sting—join the swarm and gear READ MORE

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STNGR Complete AR-15 Upper Receiver with 16 Inch Barrel, BCG and Charging Handle - HWK Handguard, Black

(2)

STNGR 16″ .223 Wylde Complete Assembled Upper Receiver w/ 15″ HWK® Handguard, BCG & CH

RECOMMENDED

STNGR Complete AR-15 Upper Receiver with 16 Inch Barrel, BCG and Charging Handle - RPTR Handguard, Black

(1)

STNGR 16″ .223 Wylde Complete Assembled Upper Receiver w/ 15″ RPTR® Handguard, BCG & CH

STNGR 14.5 Inch 5.56 Complete Upper w/ 15 Inch HWKXL® Handguard, BCG & CH

STNGR 14.5 Inch 5.56 Complete Upper w/ 15 Inch HWKXL® Handguard, BCG & CH

RECOMMENDED

STNGR Complete AR-15 Upper Receiver with 16 Inch Barrel, BCG and Charging Handle - VYPR Handguard, Black

STNGR 16″ .223 Wylde Complete Assembled Upper Receiver w/ 15″ VYPR® Handguard, BCG & CH

STNGR HWK Complete 5.56 Pistol Upper with 12.5 Barrel and Flash Can - Black

STNGR 12.5 Inch 5.56 Complete Assembled Upper w/ 13.5 Inch HWK® Handguard, BCG & CH

RECOMMENDED

STNGR Complete AR-15 Upper Receiver with 16 Inch Barrel, BCG and Charging Handle - VLCN Handguard, Black

(1)

STNGR 16″ .223 Wylde Complete Assembled Upper Receiver w/ 15″ VLCN® Handguard, BCG & CH

STNGR VYPR Complete 5.56 Pistol Upper with 12.5 Barrel and Flash Can - Black

STNGR 12.5 Inch 5.56 Complete Assembled Upper w/ 13.5 Inch VYPR® Handguard, BCG & CH

STNGR RPTR Complete 5.56 Pistol Upper with 12.5 Barrel and Flash Can - Black

STNGR 12.5 Inch 5.56 Complete Assembled Upper w/ 13.5 Inch RPTR® Handguard, BCG & CH

OPEN BOX

Open Box Return -STNGR 11.5 Inch 5.56 Complete Assembled Upper w/ 10 Inch RPTR® Handguard, BCG & CH – Black

OPEN BOX

Open Box Return -STNGR 12.5 Inch 5.56 Complete Assembled Upper w/ 13.5 Inch RPTR® Handguard, BCG & CH – Od-green-2

STNGR HWK Complete 5.56 Pistol Upper with 11.5 Barrel and Flash Hider - Black

STNGR 11.5 Inch 5.56 Complete Assembled Upper w/ 10 Inch HWK® Handguard, BCG & CH

STNGR RPTR Complete 5.56 Pistol Upper with 11.5 Barrel and Flash Hider - Black

(1)

STNGR 11.5 Inch 5.56 Complete Assembled Upper w/ 10 Inch RPTR® Handguard, BCG & CH

STNGR VLCN Complete 5.56 Pistol Upper with 11.5 Barrel and Flash Hider - Black

STNGR 11.5 Inch 5.56 Complete Assembled Upper w/ 10.5 Inch VLCN® Handguard, BCG & CH

STNGR VLCN Complete 5.56 Pistol Upper with 11.5 Barrel and Flash Can - Black

STNGR 11.5 Inch 5.56 Complete Assembled Upper w/ 12.5 Inch VLCN® Handguard, BCG & CH

Sale!

AT3™ Assembled Pistol Upper for AR-15 - .300BLK - 8.5" Barrel - 7" Free Float Quadrail - No BCG/CH - 3 Colors

AT3™ Assembled Pistol Upper for AR-15 – .300BLK – 8.5″ Barrel – 7″ Free Float Quadrail – No BCG/CH – 3 Colors

STNGR 10.5 Inch 300BLK Complete Upper w/ 13.5 Inch HWKXL® Handguard, BCG & CH

STNGR 10.5 Inch 300BLK Complete Upper w/ 13.5 Inch HWKXL® Handguard, BCG & CH

Sale!

AT3™ Assembled Forged Pistol Upper for AR-15 - .300BLK - 8.5" Barrel - 7" Free Float Quadrail - No BCG/CH - 3 Colors

AT3™ Assembled Forged Pistol Upper for AR-15 – .300BLK – 8.5″ Barrel – 7″ Free Float Quadrail – No BCG/CH – 3 Colors

STNGR 12.5 Inch 5.56 Complete Upper w/ 13.5 Inch HWKXL® Handguard, BCG & CH

STNGR 12.5 Inch 5.56 Complete Upper w/ 13.5 Inch HWKXL® Handguard, BCG & CH

STNGR 8.5 Inch 300BLK Complete Upper w/ 7 Inch VYPR® Handguard, BCG & CH - 3 Colors

STNGR 8.5 Inch 300BLK Complete Upper w/ 7 Inch VYPR® Handguard, BCG & CH – 3 Colors

STNGR complete upper assemblies are purpose-made to take your newest build to the next level. With options ranging from different barrel lengths, muzzle devices, and handguard types, these made-to-order complete uppers drop into your lower like a puzzle piece. Built to deliver a precise, hard-hitting sting—join the swarm and gear up with confidence.