Potomac Armory MK18 Federal Mod Upper Receiver - Gordon CQBR adaptation MSRP: Was: Now: $1,725.00 Out of Stock
Potomac Armory Potomac Armory GAU-5A/A 5.56 Complete Upper 12.7" Pin and Weld Upper MSRP: $975.99 Was: Now: $945.95 Out of Stock
Potomac Armory URGI Barrel Kit featuring Daniel Defense 14.5" Mid-length Barrel and Modified LPGB MSRP: Was: Now: $635.00
