Faxon Firearms 10.5″ Gunner Big Bore, 458 Socom

$249.00

Out of stock

Description

Introducing Faxon’s first offering in the big bore AR15 market! Available in 458 Socom or 450 Bushmaster, Faxon Big Bore barrels are manufactured from certified 4150 mil-spec bar stock steel. The Faxon Big Bore barrels are magnetic particle inspected (MPI) and nitride coated for added durability and longevity.

  • Barrel Material: 4150 CMV Steel
  • Barrel Type: Button Rifled
  • Barrel Caliber: 458 Socom
  • Barrel Twist: 1:14
  • Barrel Length: 10.5″
  • Barrel Profile: Gunner Big Bore
  • Barrel Gas System: Pistol
  • Inside Finish: Nitride
  • Outside Finish: Nitride
  • Muzzle Thread: 11/16×24 TPI
  • Gas Block Diameter: .875
  • Gas Block Journal Length: 1.1″
  • Weight:
  • Magnetic Particle Inspected!
  • 11-degree Target Crown