All-American is unique Sniper Rifle in Fallout: New Vegas, a cross between the Marksman Carbine and Assault Rifle. The All-American is fully automatic and comes with a sniper scope (without night vision, unlike the Varmint Rifle night scope.
The All-American can be found in Armory of Vault 34. You have to search carefully for this because it is on an overturned table, near the middle of the room.
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