Upper Receivers

Dark Storm Industries DS-15 MOE AR-15 .300 Blackout 16in Complete Upper Receiver 1-8 Twist Threaded Black

Dark Storm Industries DS-15 AR-15 Typhoon 5.56x45mm NATO 16in Complete Upper Receiver Carbine Length 1-9 Twist 1/2x28 Cerakote FDE

Dark Storm Industries DS-15 Typhoon 5.56x45mm NATO 16in Upper Receiver 1 In 9 Twist Carbine Length Gas Black Anodize DSIU6C9T5BLK

Dark Storm Industries DS-15 MOE AR-15 5.56x45mm NATO 16in Upper Receiver SOCOM Profile Carbine Length 1-9 Twist A2 Style Birdcage Flash Hider Black

Dark Storm Industries DS-15 Upper Parts Ejection Port Door/Pin/Spring/C-Clip Forward Assist/Spring/Pin Black

AR-15 Stripped Billet Upper Re

Complete AR-15 A3 Upper Receiv

Stripped AR-15 A3 Upper Receiv

JP Enterprises JP-5 Dual-Charge Roller-Delay, 9mm, 14.5 P&W Barrel, Complete Upper Assembly

LMT Defense MRP-L M-Lok 9.25 Grenadier Upper Receiver

LMT Defense Semi-Auto .308 Bolt Carrier, No Bolt

LMT Defense MRP-L M-Lok 9.25 Hybrid Carbine Length AR-15 Stripped Upper Receiver

Stag Arms AR-15 16 Tactical CHPHS Midlength Left-Handed Upper Assembly - Black

M4 5.56 Complete Monolithic Upper Receiver Groups - M4 Le6944 Upper Group 14.5in Stripped

M4 5.56 Complete Monolithic Upper Receiver Groups - M4 Le6943 Upper Group 11.5in Stripped

M4 5.56 Complete Monolithic Upper Receiver Groups - M4 Le6945 Upper Group 10.3in Stripped

Hornady Square-Lok AR Upper Mount 3PK

Precision Reflex AR-15 Flat Top Upper Receiver - Striped FDE

Precision Reflex AR-15 Flat Top Upper Receiver - Striped Black

Precision Reflex .308 SPR DPMS Receiver Top Rail System 15 inch Black

FOSTECH STEALTH RAPTOR HGA 5.56 10.5IN BBL MACH-2 10IN RAIL ECHO-II TRIGGER TUNGSTEN

FOSTECH STEALTH RAPTOR HGA 5.56 7.5IN BBL MACH-2 7IN RAIL ECHO-II TRIGGER TUNGSTEN

Sako TRG M10 .308 Bolt Assembly Black S5771306

VKTR COMPLETE UPPER VKTR FORGED UPPER 13.7IN 4140 HAMMER FORGED HUX WRX PW BARREL 12.5IN FDE