Primary Arms CS 24mm Mini Reflex Sight Gen 2 with Autolive® – 3 MOA Red Dot

Primary Arms CS 24mm Mini Reflex Sight Features and Performance

The Primary Arms CS 24mm Mini Reflex Sight is a compact pistol optic built for fast target acquisition, lightweight handling, and dependable everyday performance. Designed for shooters who want a straightforward red dot with a practical footprint and durable construction, the Primary Arms CS 24mm Mini Reflex Sight is a strong option for defensive pistols, range handguns, and general-purpose slide-mounted setups.

This optic uses a 3 MOA red dot, giving shooters a clean and easy-to-track aiming point for close-range speed and deliberate shot placement. With 10 brightness settings and night vision compatibility, it can be adjusted for a wide range of lighting conditions, from bright daylight to lower-light environments. That flexibility makes it a practical choice for users who want a compact optic that remains useful across different shooting conditions.

Built from 6061-T6 aluminum with a hardcoat anodized black finish, this optic is designed for durability while keeping overall weight low. At just 0.98 ounces, it adds modern red dot capability without making the handgun feel overly heavy or bulky. Its compact layout helps preserve natural handling, which is especially important for carry and defensive pistol configurations.

Powered by a CR2032 3V lithium coin battery, the Primary Arms CS 24mm Mini Reflex Sight offers a battery life rated from 25,001 to 50,000 hours. Compatibility with Holosun 407C/507C and Trijicon RMR mounting patterns adds practical flexibility for a variety of pistol optics cuts and mounting solutions. Its combination of low weight, durable construction, and simple red dot performance makes it a solid choice for shooters who want a modern pistol optic with straightforward usability. For more optics and firearm accessories, visit our accessories collection.

To learn more about manufacturer specifications and product information, see Primary Arms’ official product resources.