Description
| Manufacturer | Lewis Machine & Tool (LMT Defense) |
|---|---|
| Caliber / Munitions | 40x46mm NATO Standalone Platform |
| Barrel Length | 9″ Rifled Steel Barrel |
| Chassis Interface | Standalone Rail Chassis with Picatinny Top/Side Accessory Rails |
| Requirement Note | Restricted Title II / NFA Destructive Device – Agency Purchase Only |
Modern Rail-Integrated Standalone 40mm Platform
The Standalone Rail Mounted M203 combines a compact 9-inch launcher with a tactical rail chassis. This enables specialized grenadiers to attach advanced optical aiming systems and illumination tools tailored for night operations and complex urban scenarios.
Core Engineering & Tactical Advantages
- Modular Rail Chassis: Integrates Picatinny rail space for modern red-dot sights and rangefinders.
- 9-Inch Launcher Assembly: Balances maneuverability with accurate projectile velocity.
- Adjustable Shoulder Stock: Provides customizable length-of-pull for operators in heavy gear.






