Type: Gas-operated rotating bolt semiautomatic - Caliber: .50AE - Barrel Length: 6 / 152 mm - Overall Length: 10.75 / 27.3 cm - Groove Diameter: .495 - Height: 6.25 / 15.9 cm - Slide Width: 1.25 / 32 mm - Construction: High quality carbon steel barrel frame and slide w/ full Weaver style accessory rail - Finish: Black oxide - 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 - Weight (Empty Magazine)4 lbs. 5.8 oz. - Magazine Capacity: 8 rounds - COMES WITH SPARE 44MAG 6 BARREL AND MAGAZINE