Know Your Blowback? Roller-Delayed vs. Direct

Practically all shooters have experienced blowback. Not the type where something you did or didn’t do caused things to go sideways and have unintended consequences. No, I’m talking about the blowback operating system in rifle or pistol. You’ve fired a semi-automatic .22LR rifle or pistol, r...

By Robert A. Sadowski
« Newer Posts Older Posts »