Aimpoint CompM4s Red Dot Reflex Sight – 2 MOA | 12172

Rugged, reliable red dot sight for challenging conditions

The Aimpoint CompM4s is built for professionals who demand performance under extreme conditions. Its high-strength aluminum alloy housing is coated with a non-reflective hard-anodized finish, and the sight is sealed against the elements, submersible to 150 feet. The 2 MOA red dot reticle supports fast, on-target acquisition across lighting conditions, helping shooters react quickly in high-stakes scenarios.

Durability you can trust

The optics are designed to endure the rigors of field use from rain and dust to temperature shifts. The rugged body and precise internal assembly contribute to a consistent sight picture and reliability when it matters most.

• Advanced lens system for better light transmission and optical clarity
• High quality components
• Includes anti-reflective device
• Over 8 years of continuous operation using one AA battery
• Customizable with a full line of accessories available

Long battery life and flexible power options

Power is user-friendly: it's electronically regulated to work with any AA size battery available worldwide, and the design emphasizes long runtimes. In ideal daytime use, some specs note operation of up to 80,000 hours on a single AA.

Clear aiming, even in tough environments

The CompM4s features an absolute co-witness with iron sights and is parallax-free. The 2 MOA dot offers fast target acquisition, while the front lens thread opening allows for a screw-in anti-reflection device (ARD) for glare reduction in bright conditions.

• KillFlash anti-reflection device included
• Black rubber bikini-style lens covers protect the glass

What you get and why it matters

Everything in this sight is built to perform when the going gets tough. Combine the durability with modular accessories to tailor the setup to your needs—whether it's professional duty use, competition, or field training.