You need a sniper rifle, you have the choice between a 7.62x51mm, a .338 Lapua Magnum and a .50 BMG weapon of your choice.
Which caliber would you choose and why?
For me, it's the .338 Lapua Magnum for the reason that it's the best balanced ammo for a sniper rifle. It has an effective range of 1300 meter (1422 yards) and is an effective anti-personal caliber for decent sniper work.
\"Virtue is its own reward.\"