On a rare occasion an exceptional discovery is made. One of my customers had gained permission to detect some Private ground.  His persistence and patients finally paid off as he found this rare Colt revolver in 2006 while hunting for gold nuggets with his White’s MXT detector. We do not have the exact date, but think it is an 1860.  He is checking the serial # with Colt for more info. I told you the MXT is one Serious Coin/Relic/Beach and Gold Detector.