WHAT DOES M30 PISTOL MEAN?

"Drillings have been in a variety of variations. Often they'd have two rifle barrels. From time to time they'd have two shotgun barrels and a person rifle barrel. So there were significant versions," James explained.The M30 Luftwaffe Drilling ("Drilling" which means "triplet") was a Drilling-style Combination gun made by JP Sauer & Sohn, it was one