Burris 300236 FastFire 1x 21x15mm Obj Unlimited Eye Relief 8 MOA Black Matte

8 MOA DOT w/Picatinny Rail

FASTFIRE III™ RED DOT Reflex SIGHT• Compact and lightweight   • Unlimited eye relief   • Parallax-free 1x magnification   • 3 MOA or 8 MOA dots   • Windage and elevation adjustments don’t require a special tool   • Power button with three levels of brightness and an automatic brightness setting   • Battery access on the top of the sight   • Low battery warning indicator   • See-through protective cap   • For use on pistols and AR-15s

Magnification: 1.07x - Sight Window: 21mm x 15mm; .82in x .59in - Elevation Adjust Range: 3 or 190 in. @ 100 yds - Windage Adjust Range: 3 or 190 in. @ 100 yds - Set Value for one Scale Division: 1 MOA or 1 in. @ 100 yds. w/ 60 scale divisions per turn - Subtension of the Aiming Dot: 4 MOA (10.5cm @ 100m) - Parallax-Free Sighting Distance: Approx. 50 yards - Recoil Resistance: At least 1000 G's - Operating Temperature Range: -10F to +130F (-25C to +55C) - Storage Temperature Range: -40F to +160F (-40C to +70C) - Power Supply: 3V with one CR 2032 Lithium battery - Dimensions(LxWxH): 1.8in x 1in x 0.9in - Weight (in operating condition without mount): 25g - Smaller lighter in weight and more compact than most red dot sights - Strong and durable with a frame made of stainless steel bronze and anodized aluminum - Can be mounted directly on almost any weapon including on the slide of a semi-automatic pistol - Since eye relief is unlimited the FastFire can be used on handguns rifles and shotguns - Low magnification provides an extremely large field-of-view - Multicoating is sandwiched between two highly polished optical quality glass lenses for protection from scratches and abrasion and a bright clear sight picture - Light-emitting diode