Marble Arms improved peep tang sight for Stevens

The Marble Arms improved peep tang sight is adjustable for windage and elevation. The adjustments are micrometer precise. Each firm detent click equals four-tenths of an inch movement at 100 yards.   We stock sights for Stevens target rifles only - Marbles sights for other rifles are available from other suppliers.  Hole spacing is 1.485" and screws with 5-40 threads are included along with one 1/2" eyepiece with a .055" aperture.  These sights will fit original Stevens Favorite, Model 44, Model 44 1/2 and our CPA 44 1/2 rifles. The improved peep sight features interchangeable staffs which are available in three heights:  Short: height adjusts from .50" to .75" above bore height, suitable for front sights up to .375" on Favorite rifles with muzzle diameter about .65" Standard: height adjusts from .75" to 1.20" above bore height, suitable for taller front sights on Favorites and front sights up to .62" on Model 44, 44 1/2 and CPA rifles with muzzle diameter about 1". Mid Range: height a