Saw them for sale on Gunbroker.com - $6.50 a pop - are they worth anything? Nothing in the FAQ or search so thought I'd ask -

Avoid...

I have a few that I use as range mags.  The feed lips are pretty flimsy, but I haven't had any feed problems with them.  They are a tad out of spec, as they won't easily fit in a buddy's old Colt SP1.  They fit fine in my RRA and another bud's DPMS and post-ban Colt.

You can usually get USGI for $15-20, so you wouldn't really be saving much.  I wouldn't buy more than 4-6 of them, and then stock up on GI spec mags.

...at ALL costs!

Will do Thanks - -