Interarms Mark X, .458 Winchester magnum cal. bolt action rifle. Serial #B203955, mfg. Manchester, England. Excellent condition. Nice dangerous game rifle based on a Mark X action with a 24" heavy ported barrel. Excellent bore. Bluing is 98%++ and nice! European walnut stock has straight grain and left cheekpiece. Red recoil pad. Nice cut checkering. Williams adjustable rear sights and tall front post sight. Long extractor. Black forearm cap. Some light safari marks on the wood. Grand caliber for cooling off the big ones that come - buffs, hippo, big cats, jumbo - 500 grain payload. Also a nice choice for the big brownies on the islands. Sling swivel on barrel. Strong stock lug. Time for safari! Gunrunner West item.