Faxon Firearms AR-10 Duty Series 12" Barrel 8.6 Blackout Big Gunner Contour - $131.50 (Add To Cart) (Free Shipping on $100+ Orders)

Description

Faxon Firearms is proud to partner with Q on the development of barrels for their revolutionary round, the 8.6 Blackout (8.6 BLK). With barrels employing an impressive 1:3 twist rate, 8.6 BLK channels rotational energy to increase energy on-target.

The Faxon Duty Series Gunner Barrel is manufactured 100% in-house from cradle-to-grave. The barrel is machined from certified 4150 GBQ steel with QPQ nitride coating for added durability and longevity. Each barrel is magnetic particle inspected (MPI) to ensure perfect surfaces and sub-surfaces as well as air-gauge tested to ensure superior accuracy. The Faxon Big Gunner is button rifled and features a medium-taper behind the gas block. The Duty Series Big Gunner barrels are ideal for use in competition, law enforcement, and military applications.

4150 GBQ Steel Construction
QPQ Nitride Finish
LR-308 Barrel Extension (DPMS Compatible)
11-degree Target Crown
Particle Inspected
Button Rifled

Cartridge 8.6 Blackout
Color Black
Finish Nitride
Material 4150 Chrome Moly Vanadium Steel
Length 12 Inches
Weight 2 Pound
Twist 1:3
Threads M18x1.5
Barrel Contour Big Gunner
Chrome Lined No
Gas System Length Pistol
Gas Block Diameter 0.875 Inches
Country of Origin United States of America
Compatible With
AR-10, LR-308