Has anyone actually used 9X18 Powr'Ball ammunition out of a Mak for self-defense, or know any reports on its stopping power? I have some, and would like to know how good of a round it is based on real world use. Thanks.
(Updated to re-post pictures)
This thread is periodically updated as new ammunition becomes available to me.
The following velocity tests (a few descriptions without velocity tests) of 82 varieties of military and commercial 9x18 ammunition were completed using a Beta Chronograph set 7-feet...