Kalashnikov USA has gone to great lengths to ensure authenticity with the original Russian specifications while using US made parts and materials and assembled by American workers in the USA. Here are some of the features: Forged trunnion Forged carrier Side optic rail Chrome lined barrel Cleaning rod 10 round magazine 100% made in the USASpecifications: Weight: 15 lbs Dimensions: 43 A- 11 A- 4 in Firearm Type: Rifle Model: KR-103 Caliber: 7.62x39mm Barrel Length: 16.33" Magazine: 10 Round Magazine Stock: Fixed Stock