I have loaded a couple of extra specials one for the mice

300gr jhp with 42.5gr of AR2207 should develop about 2100 fps, roughly 3000 foot pounds force. If that dont stop the things advancement I am high tailing some where safe to live like a bear den, lion pit or a cobra enclosure!
Gonna try em out tomorrow, when I find someone
victim willing to try em. I have a person in mind already

If I think of it I will video tape his
misfortune experience.

Pic Below
left to right:
.22lr, 9mm, .444 Marlin in 240gr swc, 300gr jhp, 200gr rnfp and 240gr rnfp. The 300gr is loaded with 42.5gr of AR2207 generating 2100 fps.