Dual bead sights on the smooth concave rib marked "AYA-AGUIRRE & ARANZABAL-MADE IN SPAIN" followed by a 2 inch wedge of fine English scroll and a gold inlaid "1". 2 3/4 inch chambers, automatic ejectors, and modified/improved modified chokes. The receiver and side plates are vibrantly case colored with near full coverage fine English scroll engraving, hand detachable side locks, gold lined cocking indicators, single selective casehardened trigger, and an automatic tang mounted thumb safety. Mounted on a multi-point checkered beavertail forearm with engraved fittings, pistol grip stock, smooth plastic grip cap, and a checkered AYA buttplate. The second barrel set is 28 inches long with a solid rib, matching engraving, gold inlaid "2", matching serial number, 2 3/4 inch chambers, and improved modified/full chokes. The barrel and stock measurements are: bore diameter at 9 inches from breech .725/.725 inch; wall thickness at 9 inches from breech .062/.062 inch; drop at comb 1 1/2 inches; drop at heel 2 1/4 inches; length of pull 13 3/4 inches. The second barrel set measurements are: bore diameter at 9 inches from breech .725/.725 inch; wall thickness at 9 inches from breech .062/.062 inch. Includes a leather bound AYA takedown case.