Here are some answers that I hope will help you. If you have further questions, email me at john.howard@kahr.com.
1. No difference so compatible.
2. They should be, but call to be sure. TEL: 508-795-3919.
3. Five shot are available on a custom basis.
3. It is available on a custom basis, but if you buy the .475 you can run both so that is a better option.
4. The .500 special is identical to the .500 JRH, so yes they can interchange.
5. The hammer is machined out of billet, the wide spur is twice as thick as the current hammer hence the cost of the hammer would be double and drive up the overall price of the gun. The wide spur is available as a custom option but it’s double a standard hammer in cost.
6. Because there not enough sold to make them.
On point 6, the products not made as custom are driven by demand/sales. If a model is not out there, it means MRI did not have demand for it from distributors or dealers.
I appreciate the point on the login requirements, but unfortunately we had to do something to control spammers and the best option is to keep the membership limited to folks that know the products. As the main focus of the forum is Kahr products, that is the basis for the questions. Anything generic would be easily guessed by spammers (math, history, news items, general gun content, etc.). When the forum is eventually merged into the company websites, this will be replaced by some different methods for folks to set up accounts. Hopefully that will happen in 2025.
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