Micron precision die in a Forster coaxial

Yippeekiay

Sergeant
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Minuteman
Feb 17, 2008
181
10
55
Connecticut
Picked up a Micron full neck sizer with a package deal recently and went try it on my Forster Coaxial but the lock rings aren't compatible. The Micron is a double ring measure .370 while the Forster needs
.315.
Trying to find 1) The thread pitch on the Micron and/or 2) a lock ring that will work.
Thoughts?
Thanks
 
I use the Micron sizer in regular Forster / Whidden die rings in my Co-Ax.

I've seen they warn that they aren't compatible with Zero presses; it threaded into mine just fine, and worked well enough with the Zero rings. Ironically, I picked up a tiny ding on the edge of a thread and my newer Forster ring won't... quite... thread past that point, whereas everything else - either steel rings, or older / looser fitting Forster Whidden rings - will thread right past it.
 
Nope..
Micron rings work on Forster and Sinclair threads but (and this is completely retarded) the Forster and sinclair rings get stuck on the Micron die...
Anybody want to buy a Micron Precision 300wsm full neck sizing die with a .335 bushing? Cuz it's going up...
$200 shipped
 

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