Express rifle with central percussion, with external hammers, two shots, caliber 500 ex. Barrels in table, rifled, with rise with leaf on granite band. Back plate signed "S. W. Silver & Ce". Hound, toggle, key, trigger guard and iron fittings finely chased with foliate scrolls. Pistol stock in walnut, partly squared. Length barrel: 71 cm - Overall length: 113,5 cmE .M. for the wood (blows) .