6MM ARC COMPLETE UPPER 22" Liberty Barrel

$688.00

6MM ARC COMPLETE UPPER 22" 

22" 6mm ARC Liberty Barrel

1-7.5 5R   416 R Stainless

Bolt Material 9310

Rifle Length Gas System

5/8x24 Threaded Muzzle UNF

Heliport Muzzle Brake

 15" Handguard

M3 Upper Receiver