The Marble Arms 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 three interchangeable apertures. These will fit original Stevens Favorite, Model 44, Model 44 1/2 and our CPA 44 1/2 rifles.
Different heights are available:
Low: height adjusts from .55" to .85" above bore height, suitable for front sights up to .375" on Favorite rifles with muzzle diameter about .65"
High: SOLD OUT, use the Marbles Improved Peep Sight (standard post) instead.
To be sure you are getting the correct rear sight, use the following formula to find the height of your front sight above the bore:
(muzzle diameter / 2) - .080" + front sight height
If you are shooting at longer distances, you may need extra height in your rear sight to compensate for the bullet's drop