Seat each style bullet 0.015" off the lands.
This resultant length will vary with style of bullet used.
This only applies if you only load single round.
IF using the magazine, load OAL per manual to ensure proper function.
OldmanFCSA = "Oldman" at Fifty Caliber Shooters Association www.fcsa.org
2012 & 2013 FCSA Regional Match Director - Alliance, NE - Spring Match June - Fall Match September 2013 - ALL 50BMG Shooters
FCSA Member & SCSA Member & NRA Member & AMA Member
"Oldage & Treachery will overcome Youth & Skill"