I have a picatinny rail for a model 20 if that would help. It will take any picatinny and most weaver style rings. I believe it has 20 MOA bult in but would have to check it may be level. It was made by Barret and is parkerized. Barret may still make them, I am not sure if the field craft rings are compatible with the Forbs but worth a call or Email.

Mine may be a Talley not sure no markings.

Last edited by Tejano; 09/17/19.
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