Ed, I would contact Charter Arms for an accurate answer. (866)-769-4867 or contact via their web site >>> https://charterfirearms.com/pages/contact-us

you would need to call Charter (866)-769-4867 or online here : https://charterfirearms.com/pages/contact-us

You would have to contact charter arms to find out at (866)-769-4867 or email them at service@charterfirearms.com sorry can't give an answer but hope this helps.

Ed, Charter Arms Customer Support should be able to answer this in a snap at (866)-769-4867 or by online inquiry here : https://charterfirearms.com/pages/contact-us

Unless someone on here has one to measure, your best bet would be to contact the manufacturer at (866)-769-4867 or https://charterfirearms.com/pages/contact-us