Why your 300 blackout not cycling subsonic suppressed
If you're dealing with a 300 blackout not cycling subsonic suppressed, you're probably feeling that specific brand of frustration that comes with a "quiet" gun that's basically turned into a bolt-action. You spent the money on the tax stamp, waited months for the suppressor, bought the expensive heavy-grain ammo, and now the gun won't even throw the spent casing out. It's a common headache, but the good news is that it's almost always a fixable physics problem. ...