Mouseguns has lots of articles under 22cal:
http://www.mouseguns.com/amball.htm
Here is my favorite:
http://www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=504301&page=1
This is just my opinion - all handguns are bad human stoppers. It's obvious that a .45 cal will leave a bigger hole than .22, but in reality the advantage is moot - hit is a hit, miss is a miss.
I've tested 45acp, 9mm and 22lr on a cow skull - in my experience 45 was more likely to ricochet at steep angles.
As mentioned before the biggest drawback of rimfire is poor igntion.
http://www.mouseguns.com/amball.htm
Here is my favorite:
http://www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=504301&page=1
This is just my opinion - all handguns are bad human stoppers. It's obvious that a .45 cal will leave a bigger hole than .22, but in reality the advantage is moot - hit is a hit, miss is a miss.
I've tested 45acp, 9mm and 22lr on a cow skull - in my experience 45 was more likely to ricochet at steep angles.
As mentioned before the biggest drawback of rimfire is poor igntion.