Trigger grip interchange ????

[glockholder]

I know this is a new question but here goes. Does the trigger frame from a full size fit a mini or are they different?? I know that the pins are different for full vs semi (8mm vs 9mm)

[amphibian]

They are the same in that a SMG grip frame from a full size will fit interchangeably w/ a SMG Mini grip frame.
Just as a semi FS Semi grip frame will go on a Mini semi. Bear in mind that the sear is different between a FS Semi and Mini Semi.

[tacdrivrnc]

I'm assuming you're asking about a semi...
so, yes...they will interchange...but...
the only difference is that the sear on a mini only has 1 pad (the left pad) sticking up into the receiver to catch the striker assembly.
However, I think you can use a mini sear in a fullsize semi uzi without any problems.
As for FA open bolts...someone else will have to comment.