I was looking at some new 10/22's in the local gun store and really liked the extended tabs they had for releasing the magazine. I've seen various aftermarket ones but actually liked the simplicity of the Ruger ones so much I ordered 2 of them today. I have done a lot of basic work on some of my guns but never on the 10/22's. Can anyone give me an idea how difficult it is to change out he mag release on the 10/22? Any little secrets I should know before I start?