The AM50 fires .50cal bullets, virtually guaranteeing to kill anyone. It's a decent semi-automatic sniper rifle. Keep in mind it comes with a bipod; no need to purchase/equip the other one.
Accuracy: 7.9/8.0
Stability: 1.0/8.0
Damage: 8.0/8.0
Rate of Fire: 2.0/8.0
Capacity: 5 rounds in a box magazine. 20 rounds in reserve.