- Feb 28, 2008
- Northern, IN
Does anyone know what the over length a round could be just to the lands, for a normal factory chambering? Or point me in the direction so I can find it? Just trying to figure out if I need any free bore to shoot 300 SMK's with out seating the bullet super deep. This is the caliber I finaly decided on. So I need to get the project going before I cange my mind again.