Pts Epm Recoil Mag

[AlphaBear]

Hi folks,

Ok, I took apart a recoil PTS EPM mag to clean it as the bb's kept getting jammed... And when I popped out the spring and separated both halves of the inner mag a square nut fell out! I can't figure out where the damn thing goes...

Any ideas?

Update: Erm total blonde moment... it was the nut into which the base plate screw screws into lol.... I thought I was screwed earlier ?