AYA No. 4/53 Boxlock Ejector, 16 bore, 2 3/4" chambers, double triggers, straight grip, splinter fore end, 29" barrels choked .009 IC and .019 Mod, 6 lbs. 7 oz., 14 15/16" LOP to checkered butt, 1 3/8" DAC, 2 5/16" DAH, 1/8" cast off for right hand shooter, case hardened, disc set strikers, chopper lump barrels, gold oval, very nice wood for this model.