The Lmt Defense M203 Mounting Kit For Rifle is a dedicated hardware and sight package designed to attach a standard M203 grenade launcher to rifle-length AR platforms. This kit includes the specialized handguard-style mounting rail, leaf sight assembly, and small hardware components needed to create a secure, repeatable interface between the launcher and a rifle with a 20 inch barrel.

For shooters who need a clean, purpose-built way to configure an M203 on a rifle, this kit streamlines installation and helps maintain consistent alignment between the launcher and its sighting system. It is well suited for structured training environments and range use where reliable mounting and repeatable sight settings are important. The precise fit and robust construction reflect Lmt Defense’s reputation for careful engineering and dependable firearm accessories.

Key Features:

• Manufacturer: Lmt Defense
• Model: M203 Mounting Kit For Rifle
• Material: Steel
• Color: Black
• Included Components: M203 mounting hardware and leaf sight assembly
• Compatibility: Rifle-length AR platforms with standard A2 rifle and 20 inch barrel