DD DAGGER DEFENSE DDHT Series red dot Scope Optic-Reflex Sight- for Sighting and Sport Reflex sight scope with four position red and green reticles Aircraft Grade Aluminum Includes; Optic, Batteries, Lens Cloth, 2x Hex Wrenches Comes with locking screws for your sighting adjustments Fits most standard systems The DDHTred dot is constructed of aircraft grade aluminum and has an ergonomic design which saves space on your rail for other accessories. Equipped with a locking set screw to stabilize your sighting adjustments (use only if needed and turn 1-2 times clockwise only) APERTURE33mm LENGTH82mm WEIGHT 291g FIELD OF VIEW 15.8m@100m RAILpicatinny The DDHTincludes:1x Type Red Dot &amp; Green Dot Sight, CR2032 Battery- 1x Instruction Manual- 2x Allen Wrench- 1x Lens Cleaning Cloth The DDHTred dot comes in a tanfinish Retical color selector (red or green) Fade adjustment (brighness) Battery compartment for CR2032 batter (included)