Home Forums Hunting & Shooting Handguns Glock 20 and heavy cast bullet loads???

While perusing YouTube one time I stumbled across videos by Gun—Sam? Every time he fired 220 buffalo bore ammunition he had malfunctions. Dropped mags etc.

So yeah, heavier springs or stick with a 200 grain load imo. Test, test.

I believe that ski patrol unit that Glock 20’s uses some 200 grain load.