Faxon Firearms Pencil Barrel AR-15/M16 14.5 4150 QPQ Mid .625

Overview

Faxon Pencil Barrel Features This 4150 CMV steel barrel is button rifled and finished inside and out with Salt Bath Nitride (QPQ) providing exceptional corrosion resistance heat durability and barrel life. The pencil profile significantly reduces weight along the entire length of the barrel improving balance and agility while maintaining Faxon's commitment to sub-MOA accuracy potential. It features a .625-inch gas block journal sized specifically for lightweight gas blocks and includes standard 1/2x28 muzzle threading for suppressors or compensators. The M4 barrel extension ensures reliable fit with mil-spec upper receivers while the 11-degree target crown aids in consistent precision. Faxon Pencil 14.5 Mid-Length Barrel Specifications Manufacturer: Faxon Firearms Model: Pencil Barrel Caliber: 5.56 NATO Barrel Length: 14.5 inches Gas System: Mid-Length Barrel Material: 4150 CMV Steel Barrel Type: Button Rifled Barrel Profile: Pencil Barrel Twist: 1:8 Muzzle Thread: 1/2x28 Gas Block Journal: 0.625 inches Barrel Extension: M4 Finish: Salt Bath Nitride (QPQ) Inside and Outside Crown: 11-Degree Target Crown