02-03-2022, 01:25 PM
(This post was last modified: 02-03-2022, 06:00 PM by Happy2Shoot.)
Velocity Wrote:I bought a Sinclair chamber length gauge a couple days ago and the dang gauge would have fell in the case if it wasn't for large rim.
The gauge diameter measures .262 and the once fire case I.D. is .2665
LRRPF52
Can you tell me how a new Starline case that measures 1.5075 and I loaded it and shot it, now the case measures 1.502?
New barrel, this was the 3rd shot through it.
[ATTACH=CONFIG]18628[/ATTACH]
Case overall length can get shorter because a die is thinner than your fat chamber. When you fire your brass, it goes from thin and tall to short and fat. Resize it and see if it gets longer again.

