Upper Receivers

Christensen Arms CA9MM 9mm 10.5" 1:10" Carbon Fiber Bbl M-LOK CO Compliant Tungsten AR Pistol 801-11019-02

Christensen Arms CA9MM 9mm 7.5" 1:10" Carbon Fiber Bbl M-LOK CO Compliant Tungsten AR Pistol 801-11018-02

APF Armory .243 Winchester Varmint 2.0 Complete Upper Receiver Armor Black

APF Armory 6.5 Creedmoor DMR 2.0 Complete Upper Receiver Armor Black

APF Armory 22/250 Remington DMR 2.0 Complete Upper Armor Black

BLACK RAIN ORDNANCE FALLOUT

Maxim Defense MD9 908 AR-15 Complete Upper Receiver 9mm Luger 8.5" Barrel Black

Maxim Defense MD9 905 AR-15 Complete Upper Receiver 9mm Luger 5.5" Barrel Black

Maxim Defense Industries MDX 510 U.R.G. AR-15 7.62x39mm 10.3 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Arid

Maxim Defense Industries MDX 508 U.R.G. AR-15 7.62x39mm 8.5 inch Upper Receiver Pistol Length 1-10 Twist 5/8x24 HATEBRAKE Black

Maxim Defense Industries MDX 508 U.R.G. AR-15 5.56x45mm NATO 8.5 inch Upper Receiver Pistol Length 1-7 Twist 1/2x28 HATEBRAKE Black

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 300 BLK NATO Hate Brake 5/8-24 Thread 5.5in Barrel Black

Maxim Defense Industries MDX 505 PDX/SCW Compatible URG Upper Receiver 5.56 NATO Hate Brake 1/2-28 Thread 5.5in Barrel Black

Maxim Defense Industries PDX U.R.G. Mil-Spec Upper Receiver 7.62x39 Hate Brake 5/8-24 Thread 5.5in Barrel Arid Earth

B&T BWC9

Anderson Manufacturing Utility 300 Blackout Complete Upper Receiver with 10.5 Inch Barrel

Anderson Manufacturing AM-15 Utility 5.56mm Complete Upper Receiver with 16 Inch Barrel and 15 Inch M-LOK Handguard

Sons of Liberty Gun Works SOLGW LRF-L89BS 5.56mm 11.5"Bbl LRF Lower/Broadsword Upper Pistol LRF-L89BS-PISTOL-11.5

Sons of Liberty Gun Works SOLGW M4-L89 .300BLK 13.9"Bbl Broadsword Upper Rifle M4-L89BS-300-13.9

Sons of Liberty Gun Works SOLGW Broadsword 6mm MAX 14.5" SPR Bbl No Muzzle Device No BCG/CH Upper Receiver BROADSWORDUPPER-89-14.5-6MAX-NMD

Sons of Liberty Gun Works SOLGW M4-L89 Broadsword 5.56mm 16" No BCG/CH Upper Receiver M4L89BSUPPER-16-556

Sons of Liberty Gun Works SOLGW EXO3 5.56mm 13.9" No BCG/CH Upper Receiver w/SF Compatible/ROTEX Mount EXO3UPPER-13.7-556-SF

SOLGW M489UPPER14.5556NMD M4-89 UPPER 556 14.5

ZAFFIRI X-RAY ELITE GLK 19 G5 BLK TB