.458 Winchester Dies

[jckeffer]

I have 3 dies for a .458 Winchester.

Two of the dies were made by Eagle Product Co, El Monte, CA (a Division of Bergandi Mfg Co).
One a full length sizing die, the other a crimp seater.

The third die is .458 Winchester with a 'H' inside a 'C" (see pic) stamped on it.

All of the dies will fit in my RCBS Rock Chucker press.

A couple of questions.

Who made the third die?

Is there a market for .458 Winchester dies?

 

[Ruger4570]

It looks like the old, now long gone C&H company. I used to have a swaging press from them. Their products I have experience with seemed fine.

 

[458winshooter]

458 dies

Only for those of us who shoot them.I started reloading for mine cause the only factory ammo I could find was Winchester 510gr soft points.I handload 300 and 350 gr bullets for mine.Not as much kick and alot cheaper.Still it is a bit much for around here.