TAC Vector Optics Tempest 1x35 Multi Reticle Tactical Red Dot Scope Mil-spec Matte Finish AA Battery fit Picatinny Rail for Night Vision Color Black Four Reticle, weakest 3 levels can be used on night vision Special Mil-spec Style Black Matte Finish, Picatinny Mount Base w/ Riser Bar and Flip-up Caps Use AA Battery, Fit for Real Fire Caliber and Ammunition