Necrotron

You cant really call it a snipe when it has the same range as the default attack. Its also listed as a heavy shot in the Equip description.

You're gonna love these.

Battle drones (Good cannon fodder.)
Starscream
Skywarp
Thundercracker

Protector bots (Versatile, triple-changers.)
Astrotrain
Blitzwing

Assault bot (Just because.)
Soundwave