Originally Posted by Bloop
I dont like the bore sizes of empires version of the freak kit. It goes by fives which isn't that useful... .675, .680, .685,.690,.695..I mean who's using a freaking .695? And .05 of a caliber change is pretty big...I liked it better when there were nine and they had things like .677.
I have alternated between a 0.675 and 0.679 insert for years without much issue. I think the importance of such slight changes in bore size is perhaps a little overstated, especially on an open bolt gun.