A scope base for the 1903-A3 Springfield, one of the great American military rifles and a mainstay of vintage military and sporterized rifle shooting. The 1903-A3 was never designed with optics in mind, so mounting a scope requires a base machined specifically for the receiver's contour and hole pattern.

For shooters who want to make an old service rifle usable with aging eyes, or who are building a period-appropriate sporter, the right base is the necessary first step. It preserves the option of returning the rifle to iron sights later, which matters to anyone concerned with the collectible value of an original 1903-A3.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.