Mr. Mackay,
Great thread. Retired LE here. Just completed the USCCA instructor course and caught the "I need another gun bug". I was thinking about a 21 like your setup with an RDO because front sites don't look as crisp as they used to. I've carried the G22 for many years, the 27 as backup and the 29 for bowhunting in bear country.
I bought some hard cast 10mm for the 29 but never shot'em after being warned that Glock doesn't like'em. Has something changed with Glock or was my previous warning BS? It's obvious that yours likes'em pretty well. Good shooting in the cold BTW.

Last edited by ArcherBunker; 01/16/24.