Holosun has released the RML (Rail-Mounted Laser), lightweight and durable laser aiming system.
The RML comes in at a very manageable 1.97 × 1.18 × 0.91 inches and 1.3 ounces. Made with a durable polymer housing, the RML is IPX8 rated for water and dust resistance. Additionally, Holosun tests each unit to 2,000G shock resistance. This guarantees that the RML is suited for use in extreme environments.