1981 Sterling Arms Corp. catalog which measures 8-1/2" x 11" with 8 pages. CONTENT:It features 4 models of Sterling semi-auto pistols in 4 different calibers.ALSO an insert sheet for the New X-Caliber Hunting & target Pistol.ALSO an insert single sheet Dealer Price List dated "Effective Jan. 1,1981" with Dealer and Retail prices. Excellent condition