The GoGun Reflex Red Dot Sight is a lightweight, durable optic designed to pair perfectly with the Huben GK1 and other airguns. With a crisp 3 MOA red dot, you get fast target acquisition and a comfortable sight picture for consistent, confident shooting.

Key Features

3 MOA red dot for a clean, precise aiming point that stays easy to track.
Shake Awake motion-sensing technology to help extend battery life.
Auto-sleep after 5 minutes of no movement (when left powered on).
Instant wake in about a second with even a small tap or tilt, returning to the previous brightness setting.
Purpose-matched design selected to complement the contours of the Huben GK1 air pistol.
Flexible mounting: fits Picatinny rails and supports RMR footprint mounting patterns.
Magnification 0.95~1.05 times

Shake Awake: Ready When You Are

When the sight is left on, it will automatically go to sleep after 5 minutes without motion. The dot won’t be visible until the optic is moved again—then it wakes immediately to your last brightness setting. This makes storage and transport easier on the battery while keeping the sight ready in a second when you need it.

Mounting & Compatibility

Picatinny rail compatible (includes Picatinny attachment).
RMR footprint compatible (pairs with RMR-pattern mounts, such as GK1 rear sight mounts).
For a sleek, seamless GK1 setup, the Picatinny clamps can be removed and the optic can be paired with a GK1 Sight Mount for a low-profile look.

Battery

Battery type: CR1632

Package Includes

Reflex Sight mounted to Picatinny attachment
Flat Head Wrench (for opening battery tray & adjusting sight)
T10 Torx Wrench for mounting
3x T10 Screws - #6-32 x .374" (9.5mm long)
3x T10 Screws - #4-40 x .250" (6.35mm long)
3x T10 Screws - M3.5 x .6 (10mm long)
Microfiber Cleaning Cloth
Battery included

Upgrade your GK1 setup with a fast, clean, modern sight picture. Add the GoGun Reflex Red Dot Sight to your cart today and enjoy quick alignment, dependable wake-up performance, and a refined fit on the GK1 platform.

OPTICS

GoGun Reflex Red Dot Sight 3 MOA – Picatinny & RMR Footprint