The H2 was a blaster rifle which was produced before, during and after the Great Galactic War.
The basic version, the A1, was intended to be used as a standard assault rifle. The A2 was the same as the A1 plus it was fitted with a high-tech magnifying scope. And the A3 had four barrels instead of one for maximum firepower, additional barrels were located around the main one in circular pattern every 120 degrees.
The sniper rifle was produced in four color schemes.

Modifications
V.A	A1	A2	A3
V1
V2
		Rare & unique R-56 Galactic Enforcer
V3
V4