Holosun RML-RD Rail Mounted Red Laser Sight Black

The Holosun RML-RD is a compact rail-mounted red laser designed for pistols and other firearms equipped with a 1913 Picatinny accessory rail. Built around a lightweight durable polymer housing in matte black, the RML delivers dependable aiming performance in a sub-2-inch package that adds minimal weight to a carry or duty setup.

At the core of the RML-RD is a 635nm red laser emitter classified as a class 3R aiming device, offering strong daylight visibility for rapid target acquisition in close-quarters applications. The unit is powered by a single CR1/3N lithium battery (included) and delivers approximately 100 minutes of continuous runtime, making it well-suited for defensive, duty, and recreational shooting.

The RML features ambidextrous activation buttons for instant on/off control from either side of the firearm, along with tactile windage and elevation adjustments that click positively at 4 MOA per click with a total adjustment range of 60 MOA in both axes. The laser holds zero reliably through recoil and hard use, and the housing is rated IP68 waterproof and dustproof with 2000G shock resistance to handle the harshest field conditions.

Weighing just 1.30 oz and measuring 1.97" x 1.18" x 0.91", the RML mounts to any standard 1913 Picatinny rail via the integrated universal mount. The package includes the RML-RD laser, a CR1/3N battery, and a T10 adjustment tool for zeroing.