View Full Version : 6x47 brass trim length

07-04-2009, 07:46 AM
whats the correct trim length for the 6x47 after sizing from 6.5x47 thanks

07-04-2009, 08:01 AM
Best route would be to check the reamer print used for your chamber. My print shows a chamber length of 1.860", so I trim to at least .010" shorter than that.

07-04-2009, 12:38 PM
I agree with flatlander. This is still a pure-dee wildcat, no SAAMI specs, therefore the only way to establish parameters is from YOUR chamber and YOUR reamer.


mike in co
07-04-2009, 02:22 PM
so you dont have the print ???

sinclair sells a slug that goes in a case( with a shortened neck) that allows you to measure the end of your neck in the chamber.

then 5-10 less than that depending how you load

mike in co