The Classic Army M15A4 SPR is a purpose-built designated marksman rifle variant that is designed to have everything a mobile sniper needs in a rifle without anything that would get in their way. This rifle features a full length RIS system for attachments such as bipods, lasers, lights, grips, launchers, and more. Also featuring the officially licensed Colt trademarks and unique serial number this gun makes for a great collectors item or MILSIM enthusiast centerpiece. Built from aluminum and nylon fiber this rifle is lightweight, reliable, and durable. Classic Army also manufactured this rifle with pre-installed upgrade parts such as 9mm bearings, a 6.03mm tightbore barrel, quick-change spring guide, high torgue motor, and other stainless steel internals.