Airlock nano thread pitch

[DeerTurtle]

So just got back from my FFL with my airlock Nano and was excited to try it out on my 22 creed which is 5/8 thread pitch and to my surprise it didn’t screw on. My airlock Nano is 1/2 thread pitch. Anyone else come by this?

 

[AirlockIndustries]

We ship them with the 1/2" adapter installed so they don't rattle around. Just remove it and you will have the 5/8" threads.

 

[DeerTurtle]

I’m impressed! Machining tight enough I truly had no idea. That is incredible!