What scope mounts are used for an Ithaca model 87 Deerslayer in 20 gauge?

The Ithaca Model 87 Deerslayer typically requires a specific set of scope mounts designed for its unique receiver design. Most commonly, the Weaver-style bases or specific mounts made for the Ithaca Model 87 are used. It's crucial to ensure that the mounts are compatible with the 20-gauge model, as there can be variations between models. Always consult the manufacturer's specifications or an expert for the best fit and compatibility.