ArmaLite AR-31 Rifle

From the 2014 SHOT Show, a look at the new ArmaLite AR-31 rifle. Chambered in .308 Winchester, the AR-31 is a short action version of the AR-30A1, and accepts Armalite’s AR-10B double-stack magazines.

ArmaLite AR-31 Specs:

  • Caliber: .308 Winchester
  • Barrel: 24″ Double Lapped, Chrome Moly
  • Rifling Twist: 1:10
  • Muzzle Device: Muzzle Brake
  • Trigger: Single Stage
  • Stock: Adjustable Cheek Piece (Height) & Buttstock (Length)
  • Overall Length: 45.4″ – 47.4″
  • Weight: 14.1 LBS

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