Manufactured in 1982. The pistol features fixed blade front and rear notch sights, extractor, smooth trigger and smooth walnut grips. This pistol also includes a letter from the widow of Daniel McPeak, owner of C.O.P. Inc. The letter states that Mr. McPeak was in the process of developing a Mini-C.O.P. 4 barrel Derringer that was chambered to the .22 Magnum caliber. The consignor states that to her knowledge this was the only Mini-C.O.P. ever produced. As a prototype most of the internal components are absent. Complete with factory case and sleeve numbered to another gun.