A Replacement Barrel From Faxon Is a Great Way to Try a New Caliber for Your AR-15

Are you tired or bored of the same old AR-15's chambered in the same old calibers. Jazz up an existing rifle or build one from scratch with a new Faxon AR-15 replacement barrel. This barrel is an excellent representation of Faxon's commitment to lead the industry by example. This leadership is emphatic by way of producing high quality barrels for modern sporting rifle platforms.

This Gunner series barrel from Faxon Firearms is chambered in the amazing .300 AAC Blackout cartridge which allows you some added versatility versus typical cartridges. You are treated to the ability to shoot either heavy subsonic loads which are easy to suppress or supersonic loads which can stretch out past the limitations of their subsonic counter parts. This barrel features a 16" overall length and the popular gunner profile is a perfect blend of weight and accuracy. The barrel is made from 4150 Mil-spec steel and features a nice quench polish quench nitride finish.

Faxon Gunner Barrel Specifications and Features:

• 15A38C16NGQ
• .300 AAC Blackout
• 16" Barrel
• Gunner Profile
• 1:8" Twist Rate
• Button Rifling
• Carbine Length Gas System
• Outside Finish QPQ Nitride
• Inside Finish QPQ Nitride
• Threaded 5/8x24
• Gas Block Diameter .750"
• Gas Block Journal Length 1.9"
• AR-15 M4 Barrel Extension
• Barrel Weight 1.48lbs
• Magnetic Particle Inspected
• 11-Degree Target Crown
• 4150 Certified Gun Barrel Quality Steel
• QPQ Nitride Finish

Fits:

• Mil-Spec Pattern AR-15 Upper Receivers