TACFUN Reflex Sight for Airgun & Airsoft 3/8" Dovetail — Red/Green Illumination, 4 Reticles, CR2032 Included

TACFUN's red and green reflex sight is a compact, battery-powered optic that mounts directly to 3/8" dovetail rails and offers four reticle patterns with quick target acquisition for airgun, airsoft, and rimfire .22 use.

This lightweight reflex sight combines multi-reticle flexibility with both red and green illumination, letting shooters pick the reticle and color that suit lighting conditions and personal preference. Built to slip straight onto 3/8" dovetail rails without an adapter, it arrives ready to fit many airguns and airsoft platforms; a CR2032 battery is included so the sight is functional out of the box.

How does the sight improve aiming speed on close targets?

The open-reflex design keeps both eyes open for faster target acquisition and better situational awareness. The illuminated dot or reticle overlays your field of view, reducing the time needed to align iron sights or magnified scopes.

• Unlimited eye relief and parallax-reduced aiming at typical engagement ranges
• Selectable reticles for single-dot or multi-point referencing
• Bright red or green illumination to match ambient light and contrast
• Low weight minimizes shift in balance and preserves natural handling

Which reticle and illumination options are available?

The sight provides four distinct reticle shapes and two illumination colors, letting users choose a configuration that matches target size and background contrast. Switching among reticles and colors is straightforward, enabling quick adaptation for different shooting situations.

• Four selectable reticle patterns for precision or quick aiming
• Red and green illumination to optimize visibility in bright or dim light
• Simple controls for fast on-the-fly adjustments
• Battery-powered LED system for consistent brightness levels

Will this mount fit my airgun or airsoft rail?

The TACFUN reflex sight is engineered for direct attachment to 3/8" dovetail rails, so no adapter is needed for many pellet and BB guns. Confirm your firearm or replica uses a 3/8" dovetail; if it does, installation is quick and secure using the integrated mounting clamp.

• Direct 3/8" dovetail mounting—no converter required
• Tool-friendly fastenings for stable mounting and repeatable zero
• Compact footprint preserves sight lines and accessory clearance
• Designed for airguns, airsoft platforms, and .22 rimfire rifles with dovetails

What are the power and durability details?

The unit runs on a single CR2032 battery, which is included so the sight is usable immediately. The construction emphasizes accuracy and repeatable performance; while it's built for field use on sport guns, standard care and storage will prolong service life.

• Uses one CR2032 battery (included) for LED illumination
• Lightweight, precision-machined housing for stable alignment
• Simple battery access for quick replacement in the field
• Designed for regular recreational shooting and target practice

Who is this for: Shooters who want a straightforward, lightweight reflex sight that mounts directly to 3/8" dovetail rails—especially airgun and airsoft enthusiasts, plinkers using .22 rimfire platforms, and anyone who prefers a choice of reticles and red/green illumination for fast, close-range aiming.