Posted only for RobertaX's benefit. No one else look at this. It's of no interest to anyone else.
Well, ok, Marko might like it too. But that's IT!
Modern Personal Defense Weapon Calibers: Introduction, and the 5.7x28mm FN - [image: Four PDW calibers: .22 WMR (Kel-Tec CMR-30 and PMR-30 SMG), .22 SCAMP (Colt SCAMP), 5.7x28mm FN (FN P90), and 4.6x30mm HK (HK MP7).]At this point...
2 minutes ago