4"x 6 1/2", 15 glossy pages. Old reproduction from a company we bought.  Shows A-1, AA, A, B, C, D, G, V, Trojan. Price list. Single trigger information. From 1934 Limited quantity available. Perfect companion for your gun. Provides superior reference material. Also would make a great gift. These are actual catalogs, not some inexpensive printer copy that many are selling. This catalog is almost indistinguishable from the original.