Tactical Red and Green 1X Red Dot Sight Fits most 20mm Picatinny/Weaver rails

The Tactical Optic 553 Red and Green Dot Reflex Sight Scope for 21.2mm Rail is a high-performance optical device designed for precision shooting. With its large 30*24mm lens, this sight provides exceptional clarity and accuracy for both red and green dot options. The 7MOA reticle can be easily adjusted to suit your preferences, offering excellent visibility and target acquisition in various lighting conditions. The multiple levels of brightness adjustment allow you to adapt to different environments seamlessly, ensuring optimal performance every time you take aim. Whether you're in a dimly lit indoor range or out in bright daylight, this red dot sight will enhance your shooting experience with its versatility and reliability.Tactical Optic 553 Red and Green Dot Reflex Sight Scope for 21.2mm Rail. Universal: Fits Weaver/Picatinny 21.2mm Rails . The large 30*24mm lens provides an incredibly accurate red or green 7MOA reticle based on your preferences with several levels of brightness adjustment.  These are the best quality sights you can buy at a fraction of the price of "name-brand" models. The 553 series can be installed on any gun that has a pre-existing 21.2mm wide weaver or picatinny rail mount, no matter how powerful the gun.  The durable all-metal construction is both waterproof and shockproof, allowing for many years of uninterrupted use.  Whether you're doing rapid-fire shooting, normal target practice or hunting in the woods, you can't find a better red/green dot sight for your gun.  This advanced reflex sight scope comes equipped with both red and green aiming points, offering versatility for different lighting conditions and personal preferences. With just a simple press of a button, you can easily switch between the two colors to suit your shooting needs. Imagine effortlessly transitioning from a bright red aiming point for daylight shooting to a crisp green dot for low-light situations, ensuring precision and accuracy in all your shots. Additionally, the slim and sleek design of this reflex sight scope makes it a stylish and practical addition to any firearm, enhancing your overall shooting experience.This high-quality reflex sight scope is expertly designed for manual operation, featuring user-friendly buttons that allow for precise adjustments. Equipped with clear and concise button function instructions, this sight makes aiming and shooting incredibly simple. Whether you're a beginner or experienced shooter, you'll appreciate the intuitive design and ease of use provided by this red dot sight. Perfect for quick target acquisition and accurate shots, this reflex sight scope is a must-have accessory for any firearm enthusiast.

↑：1.Power on for manual brightness mode(20 sections manualadjustment)2.Increase led intensity.
↓：1. Power on forauto brightness modew(5 sections manual:Adjustment available)2.Decrease led intensity.
↑↓：Power off depressing both key4simultaneously.
Nv:Reticle color swtching (red/green).
⊙:Reticle flashing for low power indication.2 hours auto shutdown after last key used.

The Red Dot Sight is available for hunting air rifle , When selected as a weapon attachment, the Red Dot Sight replaces the weapon's iron sights. The Red Dot Sight is obtained by completing the first marksman challenge of any Ass ault Rifle, Submachine Gun, Light Machine Gun, or Sho tgun. The Red Dot Sight is popular because it allows full peripheral vision and is clearer and easier to use than iron sights and other optics. However, the Red Dot Sight does not actually increase the weapon's ADS accuracy, which is always actually infinite.