Extar EXP AR Pistol Overview

A review of the Extar EXP AR pistol.  The Extar is the lightest AR pistol in the world. At just over four pounds (fully loaded), the Extar can be shot and controlled one handed.

Extar EXP Specs:

  • MFG: EXTAR
  • Model: EXP-556
  • Type: Semi Automatic Gas Operated Pistol
  • Caliber: .223 / 5.56 NATO
  • Magazine: Standard MILSPEC AR-15 Magazine
  • Weight (Unloaded): 2.98 Lbs (48 Oz)
  • Weight (Loaded W/ 30 Rd AR-15 Mag): 4.06 Lbs (65 Oz)
  • Overall Length: 18” (45.72 Cm)
  • Barrel Length: 8.25” (20.96 Cm)
  • Barrel Length Including Muzzle Device: 9.25” (23.50 Cm)
  • Barrel Twist: 1:9 Standard ½-28 Threaded Barrel With Included Recoil Reducing Muzzle Brake
  • Width: 2.25”
  • Fixed Sights: Sight Radius Of 12.38” (31.43 Cm)
  • Pistol Grip Screw: 3/16” Standard Hex Head

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