Primary Arms CLx Enclosed Reflex Sight with Autolive - 3 MOA Red Dot - PA-CLX-RS-E

Primary Arms CLx Enclosed Reflex Sight with AutoLive – 3 MOA Red Dot

The Primary Arms CLx Enclosed Reflex Sight delivers the reliability of an enclosed-emitter pistol optic at a price that makes sense for everyday carry. Built around the popular RMSc footprint, this compact red dot protects the emitter from rain, lint, dirt, and debris while providing a crisp 3 MOA aiming point for fast target acquisition and precise shot placement.

Unlike traditional open-emitter red dots, the CLx uses a fully enclosed design that helps ensure the dot remains visible when you need it most. Whether you're carrying concealed, using a home-defense pistol, or training at the range, the enclosed housing adds an extra layer of confidence in adverse conditions.

One of the standout features is Primary Arms' AutoLive motion-sensing technology. When the optic detects movement, the dot instantly powers on and is ready to use. When left stationary, it automatically enters sleep mode to conserve battery life. Combined with the efficient electronics and CR1632 battery, the CLx delivers up to 21,000 hours of runtime on a medium brightness setting.

The CLx also incorporates an integrated backup rear iron sight directly into the optic housing. This provides an additional aiming solution and allows for co-witnessing on compatible setups without requiring a separate rear sight. When it's time to replace the battery, the side-loading battery tray allows you to swap batteries without removing the optic from the slide, helping preserve your zero.

Designed around the RMSc footprint, the CLx is compatible with many popular optics-ready pistols from Glock, SIG Sauer, Smith & Wesson, Springfield Armory, and more. It also works well on pistol caliber carbines, shotguns, and as an offset sight on rifles.

Machined from durable 6061-T6 aluminum and featuring a waterproof, shockproof design, the CLx is built to withstand daily carry, hard use, and harsh weather conditions. Multi-coated lenses maximize light transmission while reducing glare, giving you a bright, clear sight picture in a wide range of environments.

Features

• Fully enclosed emitter design protects against rain, lint, dust, and debris
• 3 MOA red dot reticle for fast acquisition and precise aiming
• AutoLive motion-sensing technology automatically powers the optic on and off
• Up to 21,000 hours of battery life on a medium setting
• Side-loading CR1632 battery tray allows battery changes without removing the optic
• Integrated backup rear iron sight for added redundancy
• RMSc footprint compatibility
• 10 brightness settings, including 2 night vision-compatible settings
• Waterproof and shockproof construction
• Multi-coated lens for enhanced clarity and light transmission
• Lightweight 6061-T6 aluminum housing
• Backed by the Primary Arms Lifetime Warranty

Specifications

• Reticle: 3 MOA Red Dot
• Reticle Color: Red
• Emitter Type: Enclosed
• Footprint: RMSc
• Clear Aperture: 21 x 17mm
• Brightness Settings: 10 (8 daylight, 2 night vision)
• Battery: CR1632
• Battery Life: Up to 21,000 hours
• Adjustment Value: 1 MOA per click
• Windage Adjustment Range: 60+ MOA
• Elevation Adjustment Range: 60+ MOA
• Housing Material: 6061-T6 Aluminum
• Finish: Hardcoat Anodized
• Length: 1.61"
• Weight: 0.98 oz
• Mount Torque: 12-15 in-lbs
• Waterproof: Yes
• Night Vision Compatible: Yes
• Warranty: Lifetime