Here's my experience. I ordered a Stag a few years ago. Have the plus package and left handed model 2. Bought a Sig M400 last year. My Stag will shoot brass factory ammo, steel casing ammo, & reloads. The Sig will not shoot the steel casing ammo. Every gun is different I know. My Stag with the Burris 536 scope will hit pop cans at 227 yards. That's the longest straight stretch that I have found so far. 3,000 rounds last count. I don't even clean this gun like people say you should do.