Thread: Subsonic action

Originally Posted by Flyblown

Noisier, but not by as big a margin as a really short barrel. Mine is 20”. I find it doesn’t need suppression but haven’t used it in thick timber yet.

It won’t get suppressed anyway. Leaving it as it is. I’ll use ear plugs or muffs when using full power ammunition.

I have used Robs casts in 308 and 30-30 both subs and at 1600 fps for 3 years now. Shot reds with the faster load out out to 150yds, worked just as well as a jacketed projectile. Try pushing them a bit faster, gives more margin for error. Should still work with the opens.