Description
A CASED .400 (60-BORE) PERCUSSION D.B. PERCUSSION SPORTING RIFLE BY J. PURDEY, 314½ OXFORD STREET, LONDON, NO. 4247 FOR 1847 With rebrowned damascus twist sighted barrels signed in full along the rib, recessed at the muzzle and each rifled with ten spiral grooves, folding leaf back-sights from '50' to '200'...