Odb threads..

[Jaxjax]

I getting ready to order an adaptor from Hughes Precision. I'm going from direct from barrel of gen 1 Uragan to ODB mod. So I assume I need 14mm x 1RH to 1/2" -28 ?
I see only UNF listed but isnt there a TPI # to account for.? Hughes has a 14mm x 1 RH to 1/2-28. Is this same as UNF ? I just want to get it right 1st order.
Joe

 

[Scotty1]

1/2-20 is what you want. 1/2-28 is typically on powder burners.

 

[Ruzz]

I have the 0db tactical its 1/2-20