The SKSAR fits the Russian Chinese Norinco and the Yugo SKS barreled actions. Comes standard in black. White or raw units are optional. Uses interchangeable AR grips. The SKSAR uses dual trigger rods, has left side slam bolt release button and EZ mag kit that uses modified duckbill magazines. The left side charging handle is optional as well as the muzzle brake for Norinco models only.