InvisibleSight® IS NGAL mk5

The InvisibleSight® IS MKV is an ultra-compact, weapon-mounted aiming and illumination system engineered for night vision users operating in demanding environments. Designed to deliver high performance in a low-profile, lightweight form factor, the MKV integrates a visible aiming laser, NIR aiming laser, and high-output NIR illuminator into a rugged, rail-mounted package.

Built around U.S.-made mil-spec VCSEL technology, the MKV provides powerful infrared illumination with rapid, user-adjustable beam divergence for both close-range work and extended-range applications. The visible and IR aiming lasers are co-aligned for easy zeroing and efficient transition between day-time and low light applications.

Approximately the size of a deck of cards, the MKV preserves valuable rail space for optics, switches, and other mission-essential accessories while maintaining strong output capability. The unit mounts to standard MIL-STD-1913 Picatinny rails and is powered by a single CR123 battery.

The MKV features a forged, hard-anodized aluminum housing and epoxy-reinforced internal electronics for durability under recoil, field handling, and environmental exposure. Precision windage and elevation adjustments provide repeatable zero with positive tactile feedback.

Designed with an intuitive control layout and configurable compatibility with ATPIAL (Crane) and LA-23 remote switches, the IS MKV integrates seamlessly into modern night-fighting and professional end-user weapon systems.

Offered through OP4, the MKV is in stock and ships domestically, eliminating overseas lead times and import uncertainty.

OP4 is an authorized U.S. dealer for InvisibleSight®