So I need a quick pocket holster. I borrowed a Beretta 21A for a 50s theme party, and will have a tucked in shirt. When I can't carry my normal 92 in a Keeper, I normally just have a folding knife but this time I have the option of a pocket gun so why not.
No sense in buying one for an odd one off event with a borrowed gun I won't normally have. My plan was to make a quick pocket holster from a water jug, as I remember a few years back seeing an article from @Claude Werner on how to do so. It seems like that article has disappeared.
Any advice for building a pocket holster? Pictures of your own home brew pocket holsters welcome. I'll be making it today for use tonight.