With a drift adjustable style rear sights style rear sight and threaded muzzle, the finish of the Tactical version is matte blue. The Citadel M-1911 is a rimfire replica of the most well-known firearm designed by John Browning. The Citadel M-1911 .22 features the same weight, and handling characteristics of the original 1911, however, we have redesigned the action utilizing a fixed barrel design yielding very high accuracy at an affordable price. (Less money than most 1911 rimfire conversion kits). The Citadel M-1911 is constructed from Chiappalloy and steel components featuring Hogue grips. The G.I. Model has all the same features all the way down to the lanyard loop.