Edgun R3M Trigger Adjustment Screw Size?

[MP44]

I have a newer Edgun R3M with the single adjustment screw. The head is stripped. Does anyone know the size of the screw?

Before anyone asks, If I take it out to try to match it up at the local hardware and they don't have one I would have a hard time getting it back in. The gun works fine but I would like to tweak the trigger.

 

[sniperlabyo]

M3, Home Depot and lowes has them in different length. You have to round off and give a high polish to insure smooth travel of the long 1st stage. You can use the socket head Allen that has more meat with less stripping. 

 

[MP44]

"sniperlabyo"M3, Home Depot and lowes has them in different length. You have to round off and give a high polish to insure smooth travel of the long 1st stage. You can use the socket head Allen that has more meat with less stripping.

Thanks!!