- Footprint Options: Available in both RMR and 407K, 507K footprints for compatibility with a wide range of pistols. This listing is for the 407K, 507K K Series Modified RMSc footprint.
- Shake Awake Technology: Automatically activates the optic when motion is detected, ensuring it's always ready when you are.
- Extended Battery Life: 50,000-hour battery life off a single battery, for continuous operation in the field.
- Enhanced Optics: Fully multi-coated lens system provides superior clarity, light transmission, and scratch resistance for a crisp, clear sight picture in all lighting conditions.
- Top-Side Battery Change (407K, 507K Footprint Only): Minimizes zero shift during battery replacement.
- Durable Construction: Machined from 6061-T6 aircraft aluminum and recoil tested on each Nautilus for extreme toughness and reliability.
- Comprehensive Lifetime Warranty: Guaranteed performance and backed by a no-hassle replacement policy.
- The following are compatible with this K Series Modified RMSc Footprint: Bul SAS II Ultralight/SW MP 5.7, SW Equalizer, Sig P322, 365X, 365XL, 365X-Macro, 365-380/Canik TP9 Elite SC, Mossberg 940 Tactical (Shotgun), Taurus TX22 Compact, Taurus GX4, GX4 XL T.O.R.O, Ruger Max-9, Shadow Systems CR920, PSA 5.7 Rock, PSA Micro Dagger, FN Reflex MRD.
Product description
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What is the footprint of this red dot?
This Nautilus features a K-series 407K/507K footprint.
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How do I know if I have an Shield RMSc or K-Series 407K/507K footprint?
The primary difference between the two is that the RMSc features 4 recoil lugs while the 407K/507K uses only two which is why all RMSc red dots fits on K-series but not the other way around.
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Which model work straight out of the box with no mods/plates?
Bul Armory SAS II Ultralight, SW M&P 5.7, Equalizer, Sig P322, 365X/XL/X‑Macro/365‑380, Canik TP9 Elite SC, Mossberg 940 Tactical, Taurus TX22 Compact, GX4, GX4 XL T.O.R.O, Ruger Max‑9, Shadow Systems CR920, PSA 5.7 Rock, PSA Micro Dagger
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What do I need to get this to work with my current RMSc setup?
You'll only need an adapter plate for get this working.
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What is the size of the dot?
This model features a 3 MOA dot.