The Marble Arms model 006951 is a bullseye long rear rifle sight assembly compatible with Winchester, Marlin, Remington, Savage, and other popular rifle brands. Constructed from black coated steel, it features an elevation adjustment range of .338″-.535″ and accommodates nominal 3⁄8″ (9.5mm) dovetail slots.
This barrel-mounted dovetail sight incorporates a steel, double-ring peep design that delivers consistent sight alignment and improved accuracy. The bullseye design naturally centers the front bead much like an aperture sight while maintaining superior target visibility, making it especially valuable for cowboy action shooters who require faster target acquisition. The sight replaces standard 3⁄8″ dovetail rear sights on many rifles and pairs with bead-type or traditional blade front sights.
A step elevator controls height adjustment with a thumb button for convenient operation. The outside ring O.D. measures 9⁄16″ (1.4cm), and the inside ring I.D. measures .15″ (3.8mm). Built with the precision and quality Marble Arms has maintained for over a century, this sight brings classic shooting traditions to modern rifles.
