Ive just started playing with slug loads using the Lee 1 oz. ,Win AA cases,HS6 (36grs)powder and WAA12 wads(white) .
I couldnt find the WAA 12 114 wads listed in the Lee data.
Problem is the crimp petals want to fold down inside case . Is there any problem with adding card wads inside wad to raise slug to get a good crimp ? Should I need to reduce powder charge a couple grs to adjust for added projectile wt. ?