Airwolf extreme question

Hey does anyone have an Airwolf extreme out there? I bought a used one from airguns of Arizona and it's being shipped to me next week. it didn't have a suppressor . I purchased a huggett from the nice people at Precision airguns in Michigan yesterday but it's for an fx 500 Jim wasn't sure if the barrel diameter was the same between the FX and the daystate so I may have to have the rear bushing opened up. if somebody has an Airwolf extreme can they measure the OD of the barrel for me please. Thanx tim
 
Does your Huggett look like this one . 
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