The Redfield Counterstrike is an all in one, ultimate sighting system. The Counterstrike combines a visible red laser and 1x optic featuring a 4 MOA red/green, adjustable intensity dot. These two sighting methods work together to produce an optic that will get a shooter on target rapidly under any CQB situation. The integrated mount securely attaches the Counter Strike to MIL-STD 1913 / Picatinny-style rails and mounts in seconds and can be removed just as fast. The 1/2 MOA windage and elevation adjustment knobs are protected by tethered caps that won't get operators in trouble in a hot zone. The Counterstike Red Dot comes with flip-up lens caps and the required CR123 (1) lithium battery.