I Have an early 1980’s Colt Trooper MK III 357 magnum in the rare electroless nickel "Coltguard" finish. This finish was only offered for a few years in the early 80s. Uncommon eight inch barrel with original Pachmayr grips with Colt medallions. Fired very little, excellent condition. It will come with 25 hollow point rounds. Asking 1000.00 firm!!! Open to trade only for Ar10 308.No Frankenstein builts. Factory built only. Tell me what u have.