The M32's primary fire mode is an automatic stream of bullets, useful at medium to long ranges, and the alternate fire mode shoots a cluster of uranium shards that detonate on impact and ricochet in a flak pattern. It is very useful at close range and to bounce shots around corners. It appears to cycle the rounds through some sort of rotating cylinder that can be seen on the side of the weapon, and, upon triggering the alternate fire, all five shards loaded in the cylinder would be shot without being detonated somehow (?). This article is a . You can help the My English Wiki by [ expanding it].