The NcSTAR Picatinny Rail Adapter to M-Lok(R) Medium is engineered to elevate your firearm's versatility. This lightweight yet durable adapter allows seamless integration of M-Lok(R) accessories onto your 1913 Picatinny rail system, facilitating effortless customization for optimal performance. Measures 3.5 inches long and weighs only 1.6 ounces Compatible with M-Lok(R) accessories, providing two full slots for various mounts Rugged construction ensures reliability under tough conditions Sleek design enhances firearm aesthetics while promoting flexibility Transform your tactical setup with the NcSTAR Picatinny Rail Adapter and experience enhanced functionality today.