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View Full Version : Sizing and lubing Lee 45-255 bullets in a RCBS Lub-a-matic



Leadmelter
11-11-2013, 08:25 PM
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First go around with this Lee mold. The bullets look great and are about .4535. After going through my collection of tp's I found that would fit. I used a Lyman 452 die and it was sizing them to about .4515. So I switch to the RCBS .452 and they a bit over .452 which is fine.
The problem I am is when I adjust the depth to fill both lube grooves, the crimping groove is also sized. I have tried adjusting up and down and cannot get a suitable depth where the lube grooves are filled without hitting the crimp groove,
Good luck to my fellow Michiganders with firearm deer season that open 11/15/13. Be Safe!
Suggestions?
Leadmelter
MI