open up ID of flash hider suppressor mount ?

[DutchV]

I've got a flash hider suppressor mount that has a .22 cal hole down the center of the three tines. It's Silencerco Saker MAAD mount flash hider. I need to open up the center so a .30 cal bullet can pass safely. My .30 cal barrel has the smaller 1/2-28 threads. The Silencerco .30 cal flash hider has the more commonly found 5/8-24 threads.

How would you approach this? I do have access to a mill. Or who would you consider sending it to?

[squaregrouper]

Originally Posted by DutchV

I've got a flash hider suppressor mount that has a .22 cal hole down the center of the three tines. It's Silencerco Saker MAAD mount flash hider. I need to open up the center so a .30 cal bullet can pass safely. My .30 cal barrel has the smaller 1/2-28 threads. The Silencerco .30 cal flash hider has the more commonly found 5/8-24 threads.

How would you approach this? I do have access to a mill. Or who would you consider sending it to?

I believe a lathe would be the best method.

[DutchV]

Morgan at Class 3 Machining will be getting my flash hider this week.