GO2 Weapons PBR (Precision Battle Rifle) is a lightweight evolution of the original G2 PSR. Weighing in at only 8lb 4oz. The PBR can be used as a 7.62 battle rifle or can fill the role of a squad designated marksman rifle. With 16" SEPR match grade barrel, precision shots can be made with ease. Ambidextrous controls for shooter adaptability. When the job calls for a large frame battle rifle, go with the G2 PBR. OPTICS NOT INCLUDED