Quote Originally Posted by kennyc View Post
reloder 7 works well with .223 and is good for cast lead as well in fact the book says the pressure with RL7 is almost half that of most of the other powders in my .30 cals with cast ?
hi kenny
just quickloaded the pressures on my .223
with 53 gn vmax and 21 gn vit120 pressure is 53,000 psi ....with same powder charge with reloder 7 its 3000 psi less....more or less same speed