Remington Rolling Block, 7x57mm cal. single shot military rifle. Serial #7756, mfg. 1891. Antique. Very good condition. South American contract rifle for Remington with 30" round barrel, two-barrel bands, bright finish and steel cleaning rod. Excellent bore! Tight action. Wood has some military art and initials. Military type sling swivels. Military adjustable rear sights. Remington marked on top tang. Bright steel butt. Exceptional Rolling Block that will shoot! Antique. Gunrunner West item.