Century Arms Mecanik M03 Competition Reflex Sight 1x 6 MOA Red Dot

The Century Arms Mecanik M03 Competition is a purpose-built reflex sight engineered for fast target acquisition on duty, competition, and defensive pistols. Its 6 MOA red dot reticle sits in a wide, forgiving window that helps the eye find the dot quickly, while 1x magnification and unlimited eye relief keep the sight picture natural at any presentation angle.

The housing is finished in a hard black anodized coating and built around a 1.14" x 0.94" lens window with multi-coated optics for a clear, bright aiming point. Windage and elevation are user-adjustable in 1 MOA increments, and the sight carries a waterproof rating to handle hard use in real-world conditions. Power is supplied by a single CR2032 battery, and the low-profile design follows the Trijicon RMR footprint for compatibility with popular optic-cut slides and mounting plates.

At just 2.12" long and 1.62 oz, the Mecanik M03 Competition adds minimal weight and bulk to a slide while still providing a large, easy-to-track aiming point. Whether you are stepping up a race gun, building a carry optic, or replacing an older red dot, this unit delivers the essential feature set - clear glass, simple controls, rugged sealing, and a bright 6 MOA dot - in a compact, slide-ready package.