Colt Model 1921 All Original Thompson in Excellent Condition. Shipped to the Denver Police Dept on 8/29/1921 and neatly marked with their initials. This gun is in stunning condition with about 95% original blue, perfect bore and excellent wood. The magazine has the 1921 patent date. It appears to be test-fired and put away. No wear on the feed ramp or ejection port. Rarely seen in this condition.