GMI aftermarket dies and punches, compatible with Corbin presses
Aftermarket die sets, punches and adapters compatible with Corbin CSP-1/CSP-2 and Hydro presses, from .177 to .457. Every die set runs through the GMI adapter for your press: buy it with your first die set, or on its own. Any standard Corbin CSP-1/CSP-2 or Hydro press works with the GMI adapter, with no modification.
The Freedom and Corbin compatible die sets share the same die body. A Corbin compatible die set does not work on the Freedom Press as supplied: if you upgrade to a Freedom Press in the future, you will need to buy the Freedom ejector pin and pin holder to make it work. Moving a Freedom die set to a Corbin press needs the GMI adapter plus the Corbin ejector pin and pin holder. Ask us which parts you need.
Corbin® is a registered trademark of its respective owner. GMI Engineering is an independent manufacturer and is not affiliated with, authorized by, or endorsed by Corbin Manufacturing.
Compatible withCorbin CSP-1/CSP-2 (5/8″-24) and Hydro (1″-12)
NeedsThe GMI adapter for your press
Hydro punchHydro-specific GMI punch, held by the punch holder already on your Hydro press
Calibres.177 to .457 on all three presses
You adjustGrain weight and hollow-point depth
In the kitDie, punch, ejector pin, pin holder, spanner and spare pack
Lead time4–6 weeks, made to order
ShipsWorldwide by FedEx, DHL or UPS
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Corbin CSP-1 / CSP-2
The GMI punch for the CSP punch holder. Die sets and the GMI adapter for this press are under “For both presses” below.
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Corbin Hydro
The Hydro-specific GMI punch, held by the punch holder already on your Hydro press. Die sets and the GMI adapter for this press are under “For both presses” below.
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For both presses
Die sets and the GMI adapter work on the CSP-1/CSP-2 and the Hydro. The adapter you receive matches your press: a die adapter and punch adapter for the CSP, a die adapter for the Hydro.
