12 ga. Both bbls measure 27-1/2". Gun features 15" LOP with 2-3/4" chambers. Choking is improved modified and modified on one bbl. The other is full and improved modified. This is one of the most elaborate Bernardelli's I have seen. The receiver is covered with beautifully executed engraving. English in style with flower scrolls, banners and ribbons. This gun was probably made in the early 1950's. Straight stock is checkered and of beautiful circassian walnut. Retains most orig finish. Red Pachmayr pad. Full detachable side locks style action. Features ejectors. Bbls have most blue remaining. Receiver is coin finish that shows no wear as does the wood. Cased in orig Bernardelli case. Full leather with light green felt interior. Beautiful outfit!