OK, searched the forums and give up: How do I..,

[grecomfs]

attach the Yankee grip extension?

[bamboobob]

To release floor plate push in bump through hole in bottom of mag, slide off to front ( do in clear bag, parts may shoot out ) Reverse to put new one on.  Use bag, if you loose small inner part, they can not be bought. Make sure it is locked in place, may need tapping to set inner plate.
 Please feel free to call   me 313- XXX-XXXX (pm sent)   -Bob

[grecomfs]

Thanks a lot Bob.

[Richard S]

Bob nailed it.

[bamboobob]

In regard to searching this Forum, if few or no results appear and you are searching from the screen of a thread, go back to the "Forum Home Page" then search.
You should get much more.
I wondered why so little came up sometimes and finally figured it out.

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Searching from "Home page" sometimes only gives 30 results
While searching from other lower screen gives many more results
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