DPMS M110 G2, (Generation 2) Semi Automatic Sniper Rifle, Special Edition. 7.62X51 (.308). The Gen 2 has, UPPER RECEIVER: Forged 7075 T6 lvl 3 Anodized, Teflon coated, A3 type. LOWER RECEIVER: Forged 7075 T6 lvl Anodized, Teflon coated. A match 20" 416 Stainless, Teflon coated, Target Crowned barrel with a 1 in 10” twist, including a 3 port muzzle compensator made specifically for the AR10 series. Latest gen military free float rail. This rifle will place a three shoot dime size group at a 100yds using match 308 ammo. The rifle was shoot once using Federal match ammo in order to sight in the scope (16 shoots exactly). The scope is mounted using A.R.M.S. #22 Throw Lever Scope Rings. Scope: Vortex Viper HS-T 4-16x44 VMR-1, MOA Reticle.