The Lmt Defense M203 Leaf Sight 1913 Picatinny Rail Mount is a purpose-built iron sight assembly designed specifically for the M203 platform. This steel leaf sight clamps directly to any standard 1913 Picatinny rail, providing a calibrated aiming reference for standard 40mm grenade trajectories. Simple, rugged construction and clearly marked elevation references make it a practical solution when you need a straightforward, repeatable sight picture.

This rail-mounted leaf sight is well suited for training, range use, and general launcher familiarization where consistent impact placement is important. Its compact profile keeps the host rifle or carbine manageable while still offering precise elevation indexing along the leaf. The design reflects Lmt Defense’s focus on durable, duty-ready components that integrate cleanly with modern rail systems.

Key Features:

• Manufacturer: Lmt Defense
• Model: M203 Leaf Sight 1913 Picatinny Rail Mount
• Material: Steel
• Optic Mount: 1913 Picatinny Rail
• Sight Color: Black