[themidnightskulker]

How about in a .38 or .357? Or better yet- a .44 mag with a six inch barrel?

[Kenny Bunk]

I watched their video, which I probably ought to have done before offering an opinion. Quite impressive. If you haven't already, take a look.

However, they did not address an issue I think might be important. That is, if the target has a any kind of harder shell, how well will this bullet penetrate and break up?

Also driving the bullet faster might make this projectile work less well. Intriguing. Perhaps they'll try it, patents permitting, with a soft ballistic tip. That might make it feed better in an automatic. Those jagged edges scare me.

But in the .38, .357, or .44 revolvers you mentioned, it should chamber just fine.