I'm looking for a paddle type (Blackhawk, Fobus) holster for an M&P 22 compact. Not really seeing a whole lot out there. One search of a S&W forum stated that a Glock 20 Blackhawk worked great. Awesome, I've got 3 or 4 of those. The pistol fits in and locks on the trigger guard, but it rocks back and forth, front to back and this causes the magazine to be ejected. Any ideas? Thanks!