
3 MOA Red Dot
OTTER Open Reflex Sight
For RMSc / 407k / 507k footprint Pistol
OTTER is NOT compatible with RMR/ DOCTOR/DPP footprints full size pistols.
- Mini red dot sight fit for any pistol/mounting plate/slide with RMS/RMSC screw pattern/footprint.
- for Canik Elite TP9 SC , Canik METE SFX, Canik METE SFT,
- for Sig P365XL/P365X
- for Ruger Max-9
- for Glock 43X MOS/48 MOS(not compatible with regular glock 43x/48 that are not MOS)
- for Springfield Hellcat OSP
- for S&W Shield 2.0 Optics Ready, S&W MP9 EZ, S&W M&P shield plus performance center
- for Walther PPS M2 Optics Ready
- for Girsan MC1911SC Ultimate
All product and company names are trademarks or registered trademarks of their respective owners. Their use does not imply affiliation or endorsement by these companies. All product names, logos, brands and other trademarks or images shown or mentioned are the property of the respective brand owners.

INSTALLATION
For RMS/RMSc/407k/507k footprint mount
- ( If you're unsure about the compatibility of the optic footprint, feel free to consult us at any time.)
- Before installation, test and confirm the screw type and length. Securely tighten the screws to 15 lb-ft. Then, zero the optic at a distance of 33 yards from the target.

Zulisy OTTER 3 MOA Red Dot
3 MOA Red Dot, designed for quick alignment and precision. A 21mm window delivers a clean and clear view, enhanced by DDRC coating to improve visibility in bright desert daylight. This combination supports fast target acquisition and consistent performance in challenging lighting conditions.

Specially designed recessed high-tactile button
The Zulisy OTTER includes a recessed high-tactile button to prevent accidental setting changes. Its flush design ensures secure operation, while the responsive button allows precise adjustments. Perfect for daily carry or professional use, it keeps settings secure and accessible when needed.

Super Emitter DDRC Technology
Ensures optimal brightness and clarity in intense sunlight or glare, Delivering precision and reliability for use in harsh environments. 10 Illumination settings (8 daytime, 2 nighttime). 50,000-hour battery life (medium/low) for long-lasting performance.

Side-mounted battery, Reinforced durable housing
Side-mounted CR1632 battery for easy replacement when needed. without the need to re-zero the optic.
Reinforced durable housing built to handle a variety of challenging environments. This rugged design ensures long-lasting reliability.
Shake to awake Technology is standard on all Zulisy optics
Extending battery life by deactivating the LED when not in use. A sensitive motion sensor keeps the LED powered during activity for seamless operation. At the end of your day, when your firearm is stored, the motion sensor detects a motionless state, and after 4 minutes, Shake to awake Technology powers the LED off, entering sleep mode until motion is detected again. The slightest touch instantly reactivates the LED, ensuring your Zulisy optic is always ready when needed.