Shotgun Adapters

[johnthomas]

Last week I was looking for shotgun calibers on google and came up with shotgun adapters.
http://shotgunadapter.com/
I ordered a 22 cal and 9mm from another company. I went to the range today with my single shot New England Arms break open shotgun. At about 15 yards the 22 hit within 2 inches of my aim point, the 9mm was about the same. I am impressed. Now I will shoot that gun more often.

 

[pikid89]

realize though that you are getting very very poor velocity/energy with such a set up due to the very little pressure being built up behind the projectile