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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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Friday, Aug 1
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: 3.35 x 3.35 x 1.61 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:
Friday, Aug 1
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
This red dot is built well, tolerances are fantastic, dot is bright, and zeroing was a breeze. Form factor is compact, yet has battery access from the top which makes this item purely fantastic! Triton FTW
Reviewed in the United States on June 4, 2025 by James D Coffee
so far so bad. the listing on amazon and the manual claims it has shake awake and says it auto sleeps after 1 hour. i tested this and after 2 hours, its still on so the auto sleep doesnt work. since the auto sleep does not work, theres no way for me to test if it actually has shake awake. at least i can turn it off manually. now i need to test if it holds zero. will update once i test that. it does feel really nice and sturdy though.
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Reviewed in the United States on June 25, 2025 by Vicheth
This only my 2nd red dot (my other one is also an inexpensive unit that works perfectly on my Ruger Mark IV), so I can't really compare this sight to the expensive ones. That said, this thing has shake awake, excellent brightness control, and battery access on the top. I've put a few hundred rounds through it on my P365 9mm, and the zero has stayed true. For me, this thing absolutely ticks all the boxes, and at $60 it's pretty hard to beat. Not sure what additional features I'd get with a $200 - $300 red dot other than a much lighter wallet!
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Reviewed in the United States on May 27, 2025 by Roger Andrews
So far so good... mounted on a 9mm and handles recoil really good so far... i gave it a 4 because the side to side adjustment doesnt have a obvious click or feel to it so you kinda guess on moa but its a sturdy little dot so far...( only 150rds so far )
Reviewed in the United States on July 27, 2025 by brett
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
This is an outstanding unit! Comes with adapter plate if needed and different size screws. I put it on my Sig Sauer p322 pistol in about five minutes. Adjustable in all ways including brightness. Battery included is a on top and the adjustment tool that came with it will be a great addition to your tool kit. I'm gonna share this with range buddies?
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Reviewed in the United States on May 30, 2025 by RICHARD T KILLIAN RICHARD T KILLIAN
The media could not be loaded. Got this red dot this afternoon..removed from box and apparently battery was already installed..red dot seemed to stay on this afternoon,then later the red dot emitter did not emit anymore..i checked the battery voltage on my meter and it read 2.97 volts( this is a 3 volt battery)..so,voltage id fine,but the red dot doesnt work..Guess The Saying is Fact," Ya Get What Ya Pay For"( meaning these days,Dont skimp on paying decent money for a decent product..i did a You Tube Review with this installed on a co2 .177 bb pistol,so ill have to go back on You Tube and re-do a video Warning People Do Not Buy This Piece of Crap...Missing company name on Optic and missing installation tool and no optic cover was in package...jeese!..
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Reviewed in the United States on July 1, 2025 by Ray lineberry
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