Non-savage 5.7 X 28

Thinking about an Excel Arms pistol with an 8.5" barrel that might get traded for the .22mag keltec. Looks like with the heavy barrel, it could be a mid-range small varmint shooter? Any one loading for this caliber.

It should be somewhere between the .22wmr and the .221fb or .22 hornet? I can shoot this short barrel pmr30 at 100yrds. Since we still can't buy .22wmr ammo anywhere in this end of the state, why not trade and reload?

http://www.youtube.com/watch?v=tg9ok2_nM9Q

This explains it, don't think it's in the future.