Arsenal Inc AK-20: This highly anticipated offering from Arsenal is entirely made in the U.S. and features a 16\" chrome-lined hammer-forged barrel. This particular model features an integrated adjustable gas system that is proprietary to Arsenal and allows the user to adjust the rifle to the ammunition or conditions they are shooting in. Also featured on this model is a Magpul PRS stock that is adjustable for LOP, and also features an adjustable cheek riser. Another great feature of this AK-20 is the various QD attachment points along the receiver. The forend features multiple M-LOK attachment points for mounting accessories of your choosing. This rifle features a Picatinny top rail that extends over the top of the receiver, which makes mounting optics a breeze. Please see extended description for complete details. *Suppressor not included*