The Magnum Research Desert Eagle is a family of powerful semi-automatic pistols chambered in 357 Mag 44 Mag or 50 AE. Utilizing a gas-operated rotating bolt more commonly found in rifles the Desert Eagle was the first pistol capable of handling these outsized loads. Fixed sights adorn barrels at 6 or 10 in length depending on model and a rail allows users to mount the scope of their choice to the Desert Eagle.DetailsDesert Eagle(R) Mark XIX Pistol, Stainless Steel with Picatinny Bottom Rail, Weaver Style Top Rail, Integral Muzzle Brake, Black Appointments 6" barrel, 7 roundType Gas-operated rotating bolt semiautomatic - Caliber .44 MAGNUM - Overall Length w 6 Barrel 10.75 27.3 cm - Bore Diameter .429 10.9 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 18 457 mm - Weight (Empty Magazine) 4 lbs. 8 oz. - Magazine Capacity 8 rounds