The Sightmark Tactical Red Dot sight is the best way to zero in on any target with lightning-quick precision. This sight has a wide field of view and unlimited eye relief for quick target acquisition, and the illuminated red dot quickly catches your eye so that aiming is fast and easy, with an accuracy that is next to none. With a durable aluminum construction, hard anodized surface, and integrated standard Weaver mount, this 5 MOA red dot is versatile and ideal for most weapon types. Packed with exceptional features, included accessories and a Limited Lifetime Warranty, the Sightmark Tactical Red Dot is a must-have for law enforcement personnel, professional sportsmen, or shooting enthusiasts. Unlimited field of view Unlimited eye relief Rugged, durable construction Mechanical switch for speed and reliability Compact design