1991 Colt Parts/Accessories catalog,8-3/8" x 10-7/8" with 36 numbered pages CONTENT: It is dated "Effective January 1991" on the cover.There are 38 revolvers,14 semi-auto pistols,5 rifles and the .22 conversion unit represented.It pictures exploded views of the guns with the parts numbered and a list of the parts by number and name.That exploded view page is followed by a chart listing the parts by name,number,price and which gun each part fits. Excellent Condition