The HEX Dragonfly is our most versatile reflex sight and is perfectly suited for pistol, rifle, and shotgun applications. Manual brightness adjustment of the 3.5 MOA dot offers maximum control and the 16 hour auto-off feature prevents your battery from draining if you accidentally leave it on. Outfitted with a scratch resistant, anti-glare glass lens the HEX Dragonfly is a durable, standard size reflex red dot that delivers lightning-fast target acquisition and faster follow up shots. Springfield Standard Footprint mounting footprint. (Docter/Noblex/ Vortex Venom / Burris Fastfire), 8 Levels of brightness adjustment. Brand HEX Optics Model HEX Dragonfly Magnification 1 X Color Black Anodized Reticle 3.5 MOA Red Dot Material Machined 6061 T6 Hardcoat Aluminum Firearm Type Handgun / Rifle / Shotgun Mount Type Springfield Standard / Vortex Venom / Burris Fastfire Adjustment Size 1.0 MOA Brightness Settings 8 Daylight Switch Type Digital Push Button Battery Size CR2032 Windage Adjustment 160 MOA Length 1.90" Proofs IPX7 Waterproof Parallax Adjustment Parallax Free Power Source Battery Battery Life 100,000 Hours Dot Size 3.5 MOA Elevation Adjustment 160 MOA Height 1.01" Includes Picatinny Mount / Hex Wrench / Torx Wrench / Battery / Sealing Plate / Screw Sets Optic Coating Anti-Glare / Scratch Resistant Width 1.14" Weight 1.20 oz Controls Side Mounted Windage Elevation Adjustable