Here is a good read for you, Shinmen Takezo.
Thanks for the link.
And to Marcus... I just got my adaptor in the mail today.
It is wider than expected, more than the thickness of the tapco-duckbill.
So I am going to put it in the mill tomorrow and shave off a tad on each side.
I (like I told you) am installing it in a Russian fiberglass jungle stock.
I do not know if, or if I am not going to use the pin provided yet.
It may not be long enough or I may--don't know yet.
Is this a hardened steel pin? --or a cold (soft) steel pin?
Also this did not come with any layout instructions for the pin, or layout guide for cutting the duckbill off the mags.
Is this posted somewhere? Or do I have to wing this part?
I am thinking of making a router jig to make all the mags uniform when cut (and knock them out like tasty breads).
But I have to make a master to work off of first.
ST