Nuke8401
Member
Please forgive me if this has been answered before. I reload 9mm and several others. Using OAL seems very inaccurate when seating depth or final case volume would seem to be the true measurement needed. For instance I would guess that 124gr JHP from different manufacturers when seated to get the same OAL would result in different seating depth and resulting case volumes. How much of an impact could/would this have on the resulting pressures?
Am I sweating the small stuff here?
Am I sweating the small stuff here?