I have a 3” Colt Python being delivered to the local Sportmans Warehouse, so keep an eye on the forum’s classifieds for one or both of my 3” and 2.5” 686+ revolvers. They’re going to go for a LOT less than they’re worth. Having said that, the 2.5” has been carried far more often than the 3”. In anticipation of cooler weather, I recently bought a Galco Miami Classic shoulder rig that accommodates both pistols. I’m hoping the 3” Python will fit.