The LMT Defense M203 Mounting Kit For Carbine is a complete hardware set engineered to mount a standard M203 grenade launcher to an M4‑type or other carbine‑length AR platform. This kit includes the dedicated carbine handguard, mounting hardware, and leaf sight assembly, providing a purpose-built interface that keeps the launcher secure while maintaining consistent alignment with the host firearm.
Designed specifically for carbine‑length barrels, this kit streamlines installation and helps ensure a clean, professional fit without unnecessary modification to the rifle. It is well suited for training, range use, and enthusiasts configuring an under‑barrel launcher on a compatible carbine. The thoughtful design and precise machining reflect LMT Defense’s reputation for dependable, hard‑use components and careful attention to detail.
Key Features:
- Manufacturer: LMT Defense
- Model: M203 Mounting Kit For Carbine (L4B1)
- Style: Complete mounting kit with carbine handguard and leaf sight assembly
- Compatibility: Standard M203 launcher on M4‑type and carbine‑length AR platforms
- Included Components: M203 mounting hardware and leaf sight assembly
- Color: Black
| __Capacity | NA |
| __Model | M203 Mounting Kit for Carbine |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | NA |