Holosun Military Grade Micro Red Dot, Black

The HS515GM is a Ruggedized Micro Red dot sight with the option of a 2MOA dot only or a 2 MOA dot with a 65MOA circle reticle pattern. Employing new LED technology, the life time for one CR2032 battery can reach 2 years if left on constantly. However, the shake awake feature also works to extend the battery life. The M signifies extra rugged features including a CNC milled 7075 aluminum housing, pressure tested for submersion up to 30 meters for 30 minutes and a snag free housing design that protects the windage and elevation turrets. This product includes clear Flip-up lens covers, a quick release mount and a kill flash filter.Features- shake awake motion on with last setting recall- Parallax free, Unlimited eye relief- waterproof- switch between a 2 MOA dot & 65 MOA circle with dot. No re-zeroing required- 10 daylight and 2 night vision compatable brightness settings - kill flash included- Flip-up lens covers won't obstruct your vision- lower 1/3 co-witness QR mount with removable spacer included CNC milled 7075 aluminum housing.