Stright Profile Barrel
Machined from 4150 Chrome Moly Vanadium steel
QPQ Corrosion Resistant Finish
1/2-28 x .400 full profile threads
Designed to work with Glock style AR builds
Compatible with most hollow point bullet designs
Compatible with EPC upper receivers and standard mil-spec upper receivers
9mm on an AR15 platform operates by blowback and does not need a gas block or gas tube
Threaded 1/2x28 to give you versatility when choosing muzzle device
Intergrated barrel extension
13.8 ounces
NOTE: A standard 1/2x28 flash hider will not have enough clearance for a 9mm round to pass. Before installing a muzzle device, make sure a 9mm round will drop freely through the muzzle device bore