By Alex C.
The 5.7x28mm cartridge is certainly a divisive round. On one hand, you have people making ludicrously grandiose claims about its effectiveness, while others simply write it off as a gimmick or overpriced .22WMR from Belgium. A long time ago I wrote the PS90 off as a pointless, but fun rifle (having little utility but being […]
Source:: The Firearm Blog