Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
Leupold specifically designed this Mark 4 IMS (Integral Mounting System) for tactical applications. It includes a Mark 4 IMS Integral Base and a Mark 4 IMS 30mm Integral Ring Insert and features a monolithic, cantilever design that provides strong and durable support for your riflescope in the most challenging conditions. The integral base and rings are forged from a single-piece of steel for improved durability and strength. It securely attaches to the Picatinny/Weaver rails of most AR and other tactical rifles.