Type: Gas-operated rotating bolt semiautomatic – Caliber: .50 A.E. – Overall Length w/ 6” Barrel: 10.75” / 27.3 cm – Bore Diameter: .495” / 12.6 mm – Height: 6.25” / 15.9 cm – Slide Width: 1.25” / 32 mm – Construction: High quality stainless steel barrel frame and slide w/ full Weaver style accessory rail and integral muzzle brake – Finish: Stainless Steel – Trigger: Single action approx. 4 lb. pull – Trigger Reach: 2.75” / 70 mm – Sight Radius: 8.5” / 215 mm – Sights: Combat type fixed – Polygonal Rifling w / Right Hand Twist 6 lands & grooves: 1 turn in 19” / 483 mm – Weight (Empty Magazine): 4 lbs. 7 oz. – Magazine Capacity: 7 rounds