This is a FDE version of the popular HS503GU. The HS503GU is a micro red dot optic equipped with a 65 MOA circle dot reticle with the option of switching to a 2MOA dot only. The G signifies that the battery is side mounted on the side of the optic. The U signifies a housing design that shrouds the windage and elevation turrets on two sides. Employing new LED technology the life-time for one CR2032 battery can reach 5 years on the 2 MOA dot. Holosuns Shake Awake technology automatically turns the optic on at the slightest movement. When the optic senses no movement it will go to sleep. - Designed for day and night use - New advanced technology LED allows up to 50000 hours of operation on one CR2032 battery - 2 MOA on dot size - Reduced training time and ammunition - Unlimited field of view - Parallax-free with unlimited eye relief - Unaffected by extreme weather conditions - Durable and reliable construction - Low mount and 1/3 Co-witness mount included - OPTICAL DATA - Light Source: LED - Reticle: 2MOA Dot & 65MOA Ring - Parallax Free: Yes - Unlimited Eye Relief: Yes - Magnification: 1x - Multi-Coatings: Yes - Integrated Laser: No - ELECTRONIC DATA - Battery Type: CR2032 - Battery Life: Up to 50000 Hours - Brightness Setting: 10 Daylight & 2 NV Compatible - MECHANICAL DATA - Housing Material: 6061 Aluminum - Surface Finish: MAO - Housing Color: Black - Adjustment per Click: 0.5 MOA - W&E Travel Range: 50 MOA - Storage Temperature: -40F - 158F - Working Temperature: -22F - 140F - Submersion: IP67 - Vibration: Up to 1000G - PHYSICAL DATA - Window Size: 20mm Diameter - Dimension (in): 2.44 x 1.18 x 1.45 - Weight (oz): 6.3 - Central Height (in): 1.63
Determined at checkout.