Colt Trooper MK III- 22 Mag, Blue, 6 inch

The Colt Trooper is a medium frame double-action revolver featuring a six-round cylinder, chambered for .22, .38, and .357 Magnum caliber cartridges.

The springs used in the Mark III internals were also an improvement. Unlike the older flat style, they were coiled and made entirely of corrosion-resistant stainless steel.