These 2 are factory G-27 Hi-cap 11 round mags. Never fired, once loaded to test for function.
$30.00 shipped or trade for 2 G 22/23 Hi-Caps. 1 is L.E.O. marked, 1 is unmarked.
These are not crappy +2 extensions like Scherer, they are made by Glock specifically for the subcompact models and will not fall off if dropped. Try that with any other +2 extension mags!