1911 safety trigger issue

[HighOutput]

I have a Kimber Stainless Target II in .10mm that I screwed up. My friend told me that the back strap was plastic and that should replace with a metal one. So to confirm I removed it (without doing the elastic thing on the grip safety bottom) and tried putting it back together. Now the trigger is jammed and won't move. So what do I do next? Is this something I can fix or do I need to bring it to a gunsmith? I can't seem to find a youtube video for this particular issue. Any ideas?

 

[RePete]

You are going to remove the safety lever, then reassemble the grip safety, the safety lever, then the MSH.

 

[Janeau]

It’s just not assembled right. Mostly the grip safety spring.
Nothing wrong with the plastic backstrap and no need to replace it for function. Thats not a wear piece.
I doupt you damaged anything…do not worry.

 

[HighOutput]

Thanks, I didn't want to screw anything up. So i just needed to know how serious it was. So disassembling and reassembling the grip safety is the way to go...perfect! ok, I guess its a cool movie, beer and re-assembly kind off night! Thanks.