Prior to the CBOB, my EDC was a Glock 23 and occasionally a G27. I did have it modified for a better grip and offhand indexing for high/low ready via a "double undercut trigger guard" mod by
GlockWorx. Made a big difference with ergonomics; something to consider if you have a Glock.
Below: comparison of stock with a modded one, before I got the second one modded:
