DUSTY NOGGIN
Well-Known Member
correct seater insert for bullet ??? different lengths available
your not using that to crimp are ya ?? i may be wrong but i dont think that dies is intended to cripm at all , only to float on center up till seated - never bottoming out the sleeve )
measure neck wall of the one brass might be larger than the 4 others ( does a loaded neck fit too tight in the floating sleeve?? )
when i get die issues i soot brass and inspect everything to see where its grabbing or contacting where it shouldn't
my guess it your brass is too thick for that sleeve at the neck so it ends up being too large when seating bullet or your bottoming it out and its deforming the neck causing to swell into the sleeve ( which might mean your necks need to be trimmed to length )
your not using that to crimp are ya ?? i may be wrong but i dont think that dies is intended to cripm at all , only to float on center up till seated - never bottoming out the sleeve )
measure neck wall of the one brass might be larger than the 4 others ( does a loaded neck fit too tight in the floating sleeve?? )
when i get die issues i soot brass and inspect everything to see where its grabbing or contacting where it shouldn't
my guess it your brass is too thick for that sleeve at the neck so it ends up being too large when seating bullet or your bottoming it out and its deforming the neck causing to swell into the sleeve ( which might mean your necks need to be trimmed to length )