I have a LH IWB tuckable kydex holster made by Fist holsters. I bought this for my G19 but never used it. It will also fit the G23. It should also fit the G17 and G22 as it is open at the bottom. $55 shipped.
I also have a bunch of new factory magazines:
7 G17 with ambi-cut - $22 each
2 G19 no ambi cut - $22 each SOLD
2 G18 33rd - $30 each SOLD
8 G21 with ambi-cut - $22 each SOLD
Add $5 shipping for quantities of 1-5 mags. Buy more than 5 and I'll pay the shipping.