PSA "Sabre" Forged 14.7" 5.56 FN CHF CL 13.65" Hodge P-Lock Rail Pin/Weld with JMAC Keymo Mount

Radian Weapons Model 1 MOE Upper M-LOK Rail with Charging Handle, Black - Elite Tactical - R0192

Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black

Rise Armament AR-15 Complete Upper Receiver 22 ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown

Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Black

Rise Armament AR-15 Complete Upper Receiver 6mm ARC 18" Barrel 15" M-LOK Handguard Rifle Length Patriot Brown

Rise Armament Compete Upper Grey .22 ARC 18 Barrel

CMMG Resolute Mk4 AR-15 Complete Upper Receiver 350 Legend 16.1" Barrel