WEAVER BASE 60A 1PC

Each Weaver base is machined to the tightest tolerances for a custom fit. They are designed to fight the effects of recoil with a square-cut notch that precisely mates to the sturdy cross bolt in every Weaver detachable ring. - Fits: - Browning 22 Automatic - H & R Models Topper 30 22 Jet & 158 (Pre-1973) - Interarms ATD - Norinco 22 Automatic (Replica of Browning 22) - Remington Models 24 & 241