Upper Parts

Upper Parts
Allstar Tactical upper parts include our Barrels, Bolt Carrier Groups, Dust Covers, Upper Receivers, Gas Blocks, Muzzle Devices, Replacements parts and more. All of our parts are made in the US and built to mil-spec or better tolerances.
Bolt Carriers / Parts
Dust Covers
Misc Upper Parts
Muzzle Devices
Upper Receivers