Anschutz Models 1427/1403 Biathalon brochure.The brochure measures 4" x 8-1/4" and opens to 15-3/4" x 8-1/4" with 8 pages/panels.It is a sales brochure highlighting the New 1403 Biathalon rifle and the improvements to the Model 1427.There is also an exploded view with a parts list. Excellent condition.