What tank/rba are you trying to run on it? Seems to be rash of no contacts lately. Just an FYI, Precise and PrecisePlus center post height hasn't changed in 3 years, but more an more manufacturers are coming out with connections that are about .015 too short (near as i can tell as they are basing getting their connector specs from atomizers, which are a bit too short for
tanks) I can press out your post and press it back in .010 higher if you'd like, but keep in mind, atomizers won't sit flush with the top cap, they too will then be raised up again.
As an FYI, i'll be publishing as open source rba/tank/atomizer blueprints for manufacturers and modders alike wednesday with proper atomizer specs that will work on 99% of the mods out there, including the PrecisePlus, so hopefully we can get a little standardization in the industry.