Triton Nautilus 3 MOA | 407K, 507K Footprint | Modified RMSc, NO Rear Recoil Lugs, NOT RMS Compatible | Parallax-Free Micro Red Dot Sight (MRDS) Featuring Shake Awake and 50K Hour Battery Life
Condition: New
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Availability:
In Stock.
Arrives
Wednesday, Sep 17
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Features
- 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.
Brand: Triton
Color: Black
Style: RMSc
Sport: Hunting
Item Weight: 50 Grams
Material: Aluminum
Night vision: No
Model Name: Nautilus
Manufacturer: Triton
Reticle Type: 3 MOA Dot
Brand: Triton
Color: Black
Style: RMSc
Sport: Hunting
Item Weight: 50 Grams
Material: Aluminum
Night vision: No
Model Name: Nautilus
Manufacturer: Triton
Reticle Type: 3 MOA Dot
UPC: 850055957435
Item Package Dimensions L x W x H: 3.39 x 3.35 x 1.69 inches
Package Weight: 0.13 Kilograms
Brand Name: Triton
Warranty Description: Lifetime Warranty
Suggested Users: unisex-adult
Included Components: Red Dot, Battery, Hardware
Date First Available: November 26, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Sep 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I was skeptical but this sight is exceptionally good for the money, but the shake awake feature dont seem to work, but ill give it 5 anyway for the build quality for the price, works great on my SAR9 gen 3 sport
Reviewed in the United States on April 11, 2025 by Arrived broken and the xl version is pretty small and tight on a little 6 year old
What a great optic, well made, excellent red dot, easy to adjust and bright! Only con, no SAE mounting screws, only metric included in the packaging. Otherwise, great optic for the money!
Reviewed in the United States on July 28, 2025 by Lyle A. Mills
Worked for a month now wont turn on . Replaced the battery still wont turn on. It a great sight but after a month wont turn on .
Reviewed in the United States on July 30, 2025 by Al Zabinski
Good little red dot for the money. The case is built well with serrations on the front for racking the slide. Clarity is great, and the top loading battery is a bonus. Mounted perfectly on a Hi Power clone as advertised. I shot the handgun twice and it appears to maintain a zero. The only complaint is the auto-sleep does not appear to work on mine. I left it on a desk overnight and it was still on in the morning. Based on the battery life, I don't really think that is an issue. I would buy another one.
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Reviewed in the United States on August 14, 2025 by John Salisbury
Clear and concise red dot workings. Great product!
Reviewed in the United States on August 30, 2025 by Paul
So far this thing is a great deal! I only have a couple mags through it, but the sight holds zero well! Impressive coming from a 60 dollar optic! It’s plenty bright with the brightest setting just a little blurry in med to low light situations (I have a slight astigmatism in my left eye). It was a breeze to install on my Taurus GX4 and it came with all the necessary accessories to fit multiple firearms. The fit and function isn’t top notch, but again for a $60 optic it’s fine. Overall, this is an excellent value and worth every penny!
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Reviewed in the United States on July 8, 2025 by Gary
Okay I get it, it’s 50 dollars or was at the time I bought it, I did take a chance that I realistically knew was high risk. The dot is nice and has a nice dot and comes with all the mounting screws you could possibly need. It comes with a picatinny mount as well. That being said. Put it on a .22 maybe or an airsoft gun or pistol. Didn’t hold zero for one shot on a 9mm. Glass is thick I wouldn’t worry about this breaking necessarily, but it definitely will not hold zero please do not put this on your carry gun. Shake awake works flawlessly. I could see this being a very solid dot for plinking or airsoft.
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Reviewed in the United States on June 1, 2025 by Blake
Mounted good. Feels solid. 3rd time to the range and it’s dead. Maybe 300-400 rounds thru it. In the middle of shooting today the red dot would turn on and off with shots. Shake the gun and you could watch the dot flicker. DO NOT GET THIS DOT! Spend more money and get a better optic. Out of window to send back. If the seller wants to warranty this I will update accordingly. ******update****** No contact from seller…. Was going to take this off and got too looking it over. Couldn’t find anything lose. No noises when I shook it. Took the original battery out and put a new one in that I know is good. Took it to the range today and put 200 rounds thru it without a single complication. I just needed to put rounds thru it wasn’t really worried about accuracy lol. Maybe it was just the battery? This isn’t my main toy, just one I picked up to add into my rotation. It’s mounted to a CDS9. Mounts up just fine. Looks decent. I don’t think I’d trust my life on this optic but it may be good to break them in with. I’ll put some more rounds thru it and update.
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Reviewed in the United States on April 15, 2025 by Jim Stoops