Im looking to replace my walther ppq trigger with a flat one. Its a drop in trigger (probably the apex). I want to do it myself but im also curious if anyone knows any shops that would do it? 

Approximate cost? 

Ive seen videos online of it being done in like 12 minutes.

Im really asking incase i screw it up and need to bring it somewhere to fix it. 

Give it a try, if you can't get it send me a PM. I am in Middlesex and i can help you out with it. 

Pick up a few basic tools if you don't already have them.  A set of punches will come in handy for many small jobs.  

Watch a few videos and do it yourself.  Don't expect to do it was quickly.  Be careful with springs and such that might pop out and get lost.

If you get stuck, come here and ask for help.

13 minutes ago, GramGun79 said:

Give it a try, if you can't get it send me a PM. I am in Middlesex and i can help you out with it. 

Awesome. I have a tool set and im gunna give it a go. I just wanted to make sure i had a backup plan. Im fairly confident i can handle it.