7701 Winchester DOUBLE GUN SET HEAVY DUCK AND LIGHT DUCK BOTH S/N 135. only 500 mfg and these 2 guns are same serial number #135. 12 gauge 30 inch barrels full/full,20 gauge is ic/mod. both are 3 inch. 95% condition with cases. single select trigger, 12 gauge is $3795 20 gauge is $3995 if purchased singularly. buy the MATCHED pair for $7500. vent rib ejectors, pistol grip, butt pad, 2 white beads AAA+FANCY WALNUT.dont miss this MATCHED PAIR.----