Search results for "rtb30016m"

Combat Armory Billet AR-15 Lower Receiver w/ 16" RTB AR15 Barrel FFL REQ. (5.56 Gov, 5.56 Pencil, 300BLK Medium) - $99.95 Combat Armory Billet AR-15 Lower Receiver w/ 16" RTB AR15 Barrel (FFL REQ.) Features: Combat Armory Billet AR Lower Receiver Mil Spec Receivers Made of 7075 T6 Aluminum Billet

Right To Bear 16" .300 Blackout Length Barrel - $83.95 This .300 Blackout chambered 16 inch barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case