If you have proper stance & hold on that shotgun it won’t be too bad for you to shoot, and if done properly it shouldn’t hurt you.
Also I usually shoot at Lacville’s house down the road from me. I have yet to go out to where DJ and them shoot.
Yea finding .223 isn’t a problem. Just check the barrell for the 5.56mm marking and you’re good. Pat owns that place right? Hes cool as hell.