Corbin press n dies

Mercado,

I believe the different base punch options are $75 dollars each, while the nose punch can be a hollowpoint punch, rounded punch, or flat punch. I believe that they are around the same price as well. Keep in mind that the semi wadcutter dies are all straight wall, meaning that the die is one diameter, and the nose and base punch determines the shape of the slug. For example, if you want a .1775 semi wadcutter, you can get different nose punches, in whatever shape you want, and change them easily.

With the straight slug die (non wadcutter) the nose shape is machined into the die, and cannot be changed. 

I have examples of different nose and base shapes on my website. These are all from the $485 per die.

I didn't like the edge that was created by the semi wadcutter die design for $199, and they shot horrible in every gun I tried them in.

Tom Holland 

Field Target Tech 

Fieldtargettech.com 
 
  • Like
Reactions: Ezana4CE
Mercado,

The price of my press, 2 dies (semi wadcutter dies) swaging lube, core cutter, and 120 pounds of lead were around the $2000 dollar mark a few years ago. The semiwadcutter dies are $200 each. The straight slug dies I now use are $485 each.

Hope this helps 

Tom Holland 

Fieldtargettech.com

In your testing have you found a particular base type that performs best overall ? Please elaborate if you have the time.

Thanks

James
 
James,

Generally, with all nose shapes, hollowpoint works the best. Flat nose and round nose are close, but the edge goes to the hollowpoint. 

As far as base shapes are concerned, the best seems to be the flat base. The cup base, and rebated boat tail sometimes equal the flat base, but tinkering with the weight. Probably something to do with center of gravity, and balance.

It seems that ANYTHING made with a hollow base, like an actual pellet, is absolutely useless. If any out there decide on a Corbin setup, pass up a hollow base punch, you'll just be wasting your time. To give a quick visual, I shot 15 grain hollowbase slugs at a 10 inch plate at 30 yds. Only 4 out of 10 hit it. Change to flat base, same weight, all within a nickel. Same velocity. Not great, but night and day.

Hope this helps, any other details or info you would like, please feel free to ask

Tom Holland 

Field Target Tech 

Fieldtargettech.com 
 
  • Like
Reactions: heavy-impact