Faxon Firearms 10A863C16NGQ Big Gunner 8.6 Blackout 16" Target Crown Steel Salt Bath Nitride 4150 Steel Barrel Fits AR10 Faxon starts With 4150 Mil-Spec Steel From There, Each Barrel Goes Through a Battery Of Tests at Each Operation Until Finished In Nitride And Final inspected. All Barrels Are individually Checked For headspace By Precision Custom Hardened Gauges. Features Button Rifling; Big Gunner Profile; Carbine Barrel Gas System; Salt Wash Nitride Inside And Outside Finish; M18X1.5 Thread, Tapered Shoulder And 11 Degree Target Crowned. 1.9" Gas Block Journal. Length: 16" Model: Big Gunner Twist: 1:3" Finish: Salt Bath Nitride Barrel Type: Button Rifled
Manufacturer: FAXON Firearms Mfg Number: 10A863C16NGQ Model: Big Gunner
