I've shot my 12 gauge at 7, 15 and 25 yards at a paper target with 00 buck shot......if it rips paper that bad...I hope I never have to use it. As far as my Ruger goes. I practice grouping on different parts of the target at different distance. I've been usin% the zombie targets as I feel they are more suited to shoot because I've never seen a bad guy stand perfectly still like the silhouettes.
Blessed are the peacemakers...