Can a sizer die be opened?

I have a 354 the I would like to open to 359

I opened a .358 to .367 with no problem, providing you have the proper tools.

I'm sure Lathesmith could do it for you properly.

I opened my .309 to .3105 for my .30 caliber.

I used one of my lathes and a hone. Took my time, did sizing checks, and hit my target of .002" over my slugged bore size (.3085).

Besides, Lee jumps right over .310 sizing dies. WTH?

Greetings,

I can hone your die to 0.359" if you wish.

Contact me off line for pricing.

Cheers,

Dave

Here's a good article on how to open up a sizing die by Buckshot. http://www.castpics.net/subsite2/How...Size%20Die.pdf