Faxon Firearms Big Gunner 10a863p12ngq Gn 8.6 12 Ar10 Blk

Overview

Faxon firearms is proud to partner with q on the development of barrels for their revolutionary new round, 8.6 blackout (8.6 blk).The 8.6 blk barrels are machined from raw bar stock, fully stress-relieved, air-gauge tested, magnetic particle inspected and 11-degree target crown to ensure superior accuracy.Features button rifling; big gunner profile; pistol barrel gas system; salt bath nitride inside and outside finish; m18x1.5 thread, tapered shoulder (adapter included); 11 degree target crowned; 1.9" gas block journal; standard dpms gen 1.308 extension, black oxide barrel extension.Length: 12"Model: Big GunnerTwist: 1:3"Barrel Type: Button Rifled