MARBLE ARMS HENRY BIG BOY IMPROVED PEEP STANDARD POST

Gives the single-shot or lever gun shooter the period looks of a traditional, tang-mounted peep sight plus new adjustability features that allow fast changes from short- to long-range settings. Great for the cowboy shooter who wants to use the same gun in cowboy competition and long-range side matches, or as an alternative to vernier-type sights on single-shot rifles used in BPCR and other long-range competitions. Each sight comes with a post that is the correct height to regulate the same as the original factory iron sights. Click adjustable for windage and elevation; each click is approximately ¼" of adjustment at 100 yards. For larger elevation changes, you can easily swap in a higher or lower post (available separately); choose a lower post for close-in shooting and a taller post for longer ranges. All components are precision CNC machined from 4140 steel, with critical parts heat-treated for extra strength.

Fitting chart for Improved Peep Tang Sights

SPECS: Steel, blued. Drilling and tapping may be required for installation on older guns. Sight kit includes base, Low (L) or Standard (S) height post, Ѕ" O.D. aperture disc with .055" peep, and Allen wrench. Fits Marlin 1894, 1897, 30AS, 39A & Winchester 9422.