Re: Ithaca M-66, I want to try trap. Help
66 will work just use 2&3/4" ammo. Take it out and shoot at a 36" square target with a 1" dot in the center, aim at the dot and then check the pattern. See where the most pellets hit. Above, below or about equally above and below point of aim. Then yo ucan tell where to hold on thagrt when shooting. 66 will kick pretty hard also.