Description
| Manufacturer | Lewis Machine & Tool (LMT Defense) |
|---|---|
| Caliber / Munitions | 40x46mm NATO (High-Explosive, Smoke, Illumination, and Non-Lethal Batons) |
| Barrel Length | 12″ Rifled Steel Barrel |
| Mounting System | Picatinny Rail-Mounted Interface (Quick Attach/Detach) |
| Requirement Note | Restricted Title II / NFA Destructive Device – Agency Purchase Only |
Authentic Military-Spec 40mm Firepower for Rail Integration
The LMT 12-inch Rail Mounted M203 brings legendary 40mm versatility directly to tactical rifle platforms. Featuring a robust rifled steel barrel and a dependable barrel-latch breech opening system, it accommodates standard low-pressure 40mm NATO munitions for tactical breaching, screening, and crowd dispersal.
Core Engineering & Tactical Advantages
- Rail-Mounted Adaptability: Clamps securely onto compatible tactical rail systems without requiring permanent barrel modifications.
- Rifled 12-Inch Barrel: Stabilizes projectiles effectively for accurate engagement at extended standoff distances.
- Proven Breech Mechanism: Forward-sliding barrel design allows rapid reloading under operational stress.






