The Holosun Red 2 MOA Dot brings proven performance to a refined optic platform, combining a streamlined profile with enhanced durability and user-focused controls. Built on the popular RMR footprint, it mounts easily to a wide range of optic-ready pistols while maintaining a compact, slide-friendly design. The precise 2 MOA red dot promotes fast target acquisition and consistent accuracy for concealed carry, duty use, and recreational shooting. A forward-facing light sensor automatically adjusts reticle brightness to match changing conditions, while Solar Failsafe technology provides an added layer of reliability. Shooters can also take advantage of manual brightness settings, memory recall, and lockout functionality for a more personalized experience. A side-access CR1632 battery offers up to 100,000 hours of runtime, supported by Shake Awake technology to maximize efficiency. Constructed from rugged 7075-T6 aluminum and protected by an IP67 waterproof rating and 5000G vibration resistance, this optic is engineered to perform in demanding environments. Product Features 2 MOA red dot reticle RMR footprint for wide compatibility with optic-ready handguns Automatic brightness adjustment with Solar Failsafe technology Shake Awake activation with memory and lockout functions Long-lasting side-loading CR1632 battery Durable 7075-T6 aluminum construction IP67 waterproof rating 5000G vibration resistance Up to 100,000-hour battery life Compact, low-profile design for everyday carry and duty applications