The PTR 91 GI-N Rifle is a semi-auto rifle chambered for hard hitting .308 (7.62x51mm NATO) ammo. NOW you can get the PTR 91 w/ an 18" Nitride barrel, designed specifically as an economical alternative to precision-target rifles. It's modeled after the timeless German G3-style battle rifles, known for their robust roller-delayed blowback system. Obviously the NEW key feature of the PTR 91 GI-N is the 18" Nitride barrel, but it still rocks awesome features like a 5/8x24 thread pattern, paddle mag release, military surplus stock set, & metal lower trigger pack. UPC 810161700240 MODEL PTR 100
