answersLogoWhite

0

Take it to a gunsmith and ask him to measure it. He probably won't even charge you for something this simple. If you have a lot of shotguns to check, you can buy a gauge from him.

If a dime does not fit down the end of the barral it was full choke. If it is a modified choke a dime will fit inside. Just my 2 cents

User Avatar

Wiki User

9y ago

What else can I help you with?