After trying this boolit paper patched after sizing the driving bands to slightly over bore diameter, I'd like to see if I could improve accuracy by lapping a portion of the nose larger, as it is well under bore diameter and practically rattled when I placed it in the muzzle of the rifle to check nose fit. Actually, it tapers from .365" to .352" over the first .300" directly ahead of the initial driving band. The ogive begins at this .300" point and forms a semi-spitzer shaped boolit. My question refers to pdawg shooters suggestion that the bore riding portion of the boolit be lapped to the same diameter as the driving bands. Do I need to try to form a cylinder shaped section of the same diameter ( .367" to fit bore) over the full .300" length, or is some taper in this section acceptable?