[Zekk05]

this weekend I started assembling my project gun and ran into a small problem.
I got the mechbox into the Guarder metal body with little problem. Had to file parts of the metal body to make it slide in, no issues there.

I got a classic army selector switch and it was installed properly on the lowwer receiver. When the top receiver with the mechbox was attached to the lowwer receiver, everything went smooth, switch slid into its area just fine.

BUT, when I test the switch with the trigger now in, the safety doesnt work. Theres some resistance, but i can pull the trigger past where it should go on safe mode and have it fire.

Ive been told that with systema mechboxes, you need a certain type of selector switch, and if thats true, it looks like the classic army one isnt the right type! Any help?

Thanks guys