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Old 12-17-2009, 3:28 PM
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ar15barrels ar15barrels is offline
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Originally Posted by JF99 View Post
When I had the trimmer motor mounted, I had it set for 1.750, but some shells were coming out at 1.754+. So that seems like the shell isn't getting close enough to the blade. . .

What do you think?
The hardness of the brass is what you are fighting.
The press frame can stretch differently based on the hardness of the brass AND the amount of lubrication.
Screw the trim die down a little more so that even the longest cases are getting sized enough to fit into your guns.
Randall Rausch

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