Airmax MKll regulator screw fell out

[mrjohns@artelco.com]

Can anybody tell me what size screw (located under trigger guard) regulator screw is?  I think it is a set screw with allen head. I don't know diameter or length.  Any help would be appreciated.

[shultz]

Not sure what screw you're asking about... The reg adjuster(#21 on the image) can't just fall out. find the screw you're looking for on this image, be easier to help you.

[Motorhead]

21 is the adjuster and it is a threaded thimble ... It can's fall out !

[kbstingwing]

maybe he's talking about the Trigger adjustment screw?

[shultz]

21 is the adjuster and it is a threaded thimble ... It can's fall out !

HOW? the access hole is barely large enough for the 4mm allen. If the reg was off the breech ok, but other wise it can't fall out.

[SilentMatt]

I bet he means the adjuster, #39