If you have some .22 revolvers in your mix of .45 and .44 SA revolvers and don't want to get another holster belt with small loops here is a quick and cheap solution. I cut off small sections of rubber hose and slit the side to slip snug into the .45 Colt sized ammo loops on my holster rig.
Getting the trim right also gives a nice fit to hold a .22 rimfire round in place but slips right out when needed to reload. The rubber bushing stays in place.
