The R18FSFSM by Windham Weaponry is a .308 Win. caliber rifle. This semi-automatic rifle is powered by a gas impingement system. This firearm comes equipped with a 20 round magazine, a Magpul MOE fixed buttstock, and a hard plastic gun case with a black web sling.
Windham Weaponry R18FSFSM308 R18FSFSM7.62x51mm NATO Caliber with 18″ Barrel, 20+1 Capacity, Black Hard Coat Anodized Metal Finish, Black Fixed Magpul MOE Stock & Hogue Overmolded Grip Right Hand