Originally posted by JASmith
View Post
IF any part of the throat is .264 or larger there will be NO lands. The groove in the barrel is .264. If the reamer removes material .264 or larger it will remove all of the lands making a smooth bore...freebore.
Your numbers are wrong, the area where the lands slope a .5 degrees starts at .2644 and they get taller to .2617. Notice the .2644", that is larger than .264 and will remove all of the lands.
Comment