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.
Anschutz 153 Deluxe (Front & Rear)
CIL 900 (Front & Rear)
H & R Models 232C (10 Ga.) & 980 Ultra (Front & Rear)
New England Firearms 10 Gauge Shotgun (Front & Rear)
Savage Models 99 and 1895 (Front) 25 Octagon barrel (Rear)
Winchester Models 1903 61 round barrel & 63 (Rear)