SHOT Show – ArmaLite AR-31 and Surgeon Rifles Concealable Sniper Rifle

From the 2014 SHOT Show, a look at the ArmaLite AR-31 and the Surgeon Rifles CSR (Concealable Sniper Rifle).

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