Griffin Armament Griffin 1x Micro Sight Acro Red Dot Black. Available in red or green dot the GMS makes a great primary or backup optic for any application. Shake-to-wake functionality means that your red dot will always be operational when you need it and the auto-off feature extends battery life in case you forget to turn off your sight. The minimal parallax clear sight picture of the GMS combined with 10 brightness settings makes target acquisition fast and natural in a variety of lighting conditions from bright sunny days to dark cloudy nights. The fully-housed aluminum sight body provides a robust frame to protect the optic from drops dings and bumps. The black hardcoat Type 3 Anodized finish resists scuffs and abrasions to keep your sight looking its best amidst the toughest conditions. The Griffin Micro Sight is ready for use right out of the box and includes an Acro footprint absolute co-witness 1.05H clamp-style riser allen wrenches Griffin microfiber cloth and CR2032 battery. Specifications for Griffin Armament Griffin 1x Micro Sight: Manufacturer: Griffin Armament Color: Black Finish: Black Magnification: 1 x Objective Lens Diameter: 20.5 mm Reticle: 3 MIL Dot Adjustment Click Value: 1 MOA Emitter Type: Enclosed Lens Material: Glass Weight: 2.5 oz Condition: New Quantity: 1 Red Dot Sights-Footprint: Aim Point Acro Package Contents: Griffin Armament Griffin 1x Micro Sight Griffin Armament GMS3R: Griffin 1x Micro Sight Acro Red Dot Black