A little more research to check out what 'companies' played around with 9mm (handgun) rounds, and I found some really cool stuff!!!
The Colt M4 has a quick converter system to accept 9mm rounds!
What's that I hear you say? The Steyr AUG has the same thing? Well, that'll need checking out.....CHECK, you're correct.
Hu? Really? Gilboa have a sexy new 9mm submachine gun? You're lying!.......[insert google search]....my mistake, no you're not.
NO! How dare you say I've forgotten the Walther MPL 9mm Submachine gun...because I've not.
Okay, 1 reputation point goes to the Prepper that can tell me what countries use which guns.
(31 January 2013, 14:56)NorthernRaider Wrote: The 9mm parabellum ss109 round was designed to penetrate and tumble IIRC what they taught us in the army.
I thought ss109 was the 5.56 standardisation, and nothing to do with the 9mm? Or have I been informed wrongly?