Aimpoint Micro H-1 2 MOA Red Dot Sight with No Mount Micro H-1 - Designed with the hunter in mind, these sights are the lightest red dot sights tough enough to bear the Aimpoint name. Small enough to be used anywhere that you cold put iron sights, these sights can be used on any type of firearm or archery equipment. A lightweight rifle with an H1 Micro mounted on it remains a lightweight rifle A hunting revolver with an H1 Micro installed remains as easy to carry as brwith iron sights and is much quicker to aim. On a bow, the parallax-free H1 Micro eliminates the need for a peep, allowing you to shoot accurately in lower light.brbrFeaturesbrbr- Its weight 84 g without mount br- Ideal for rifles, shotguns, handguns or archery equipment br- Integral Weaver-style base allows easy attachment br- ACET technology allows 50,000 hours of operation on one battery br- Available in 4 MOA minutes of angle br- Submersible to 15 feet 5 meters br- 1X non-magnifying parallax free optic br- Precision adjustment for windage and elevation. Top of protective caps fits into holes on adjustment screws no other tool required. br- 13 settings for use in daylight and lowlight conditions br- Color Black br- Unlimited field of view br- Parallax-free and unlimited eye relief br- Unaffected by extreme weather conditions br- Rugged, durable construction br- No hazardous materials br- No laser emission that could be harmful to your eyes br- Mechanical switch for speed and reliability br- Increased aiming confidence brbrSpecificationsbrbr- System Passive Red Dot Collimator Reflex Sight br- Magnification 1X br- Eye Relief Unlimited br- Reticle 2 MOA br- Optical coating - Anti Reflex and multi layer reflection coating br- Battery Type One 3 V lithium battery, type CR2032, commercially available br- Battery Life, typical Over 5 years of continuous day and night use at pos 8 of 12 and br- Switch, dot brightness 12 settings, 12 Daylight of which 1 Extra Bright br- Material Housing Extruded, high strength aluminum br- Surface Finish anodized black br- Material Lens Covers Rubber, black, non-glare finish br- Adjustment Range 1 m at 100 meters 1 yds at 100 yds in windage and elevation, br- Mounting NA br- Length 62 mm 2.4 br- WidthHeight 41 mm x 36 mm 1.6 x 1.4 for sight only br- Ring Width none br- Weight 84 grams 3.0 oz. Sight only br- Temperature Range -30 oC to +60 oC -20 oF to +140 oF br- Water Resistance 5 m 15 ft.