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Triton Mariner Second Focal Plane SFP LPVO Rifle Scope

  • Based on 87 reviews
Condition: New
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$129.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 10
Order within 20 hours and 15 minutes
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Size: 1-6x


Style: BDC-S


Features

  • True 1-6x Magnification with Second Focal Plane (SFP) Reticle: Maximize your versatility with fast target acquisition at 1x and precision shot placement at 6x. The SFP reticle allows you to focus on the target and not the reticle.
  • Triton ED Glass: See the Difference Experience superior light transmission, true color representation, and razor-sharp images thanks to our Extra-Low Dispersion glass. Dominate in low-light conditions and spot targets easily.
  • Argon-Purged & Ready for Anything: The Mariner's aircraft-grade aluminum body, sealed construction, and argon purging guarantee absolute reliability. Shockproof, waterproof, and fogproof, this scope will handle it all.
  • Enhanced Illuminated Reticle for Rapid Acquisition: The illuminated reticle features a distinct "+" shaped center dot for quick, precise aiming, even in challenging lighting. The thick outer circle further aids in fast target acquisition.
  • BDC Reticle Optimized for .223/5.56/.308: Achieve long-range accuracy with the our black-etched BDC-S Bullet Drop Compensation (BDC) reticle. Calibrated holdover points aid in rapid target acquisition and shot placement out to 900 yards. This reticle also features wind hold dots so that you can account for cross-winds up to 10 mph.

Brand: Triton


Color: Black


Style: BDC-S


Material: 6061-T6 Aluminum


Objective Lens Diameter: 24 Millimeters


Compatible Devices: Rifle


Mounting Type: Picatinny Mount


Night vision: No


Model Name: Mariner


Manufacturer: Triton


Brand: ‎Triton


Color: ‎Black


Style: ‎BDC-S


Material: ‎6061-T6 Aluminum


Objective Lens Diameter: ‎24 Millimeters


Compatible Devices: ‎Rifle


Mounting Type: ‎Picatinny Mount


Night vision: ‎No


Model Name: ‎Mariner


Manufacturer: ‎Triton


Reticle Type: ‎BDC with Illuminated Center Dot


UPC: ‎850055957237


Item Package Dimensions L x W x H: ‎15.31 x 6.18 x 5.39 inches


Package Weight: ‎0.99 Kilograms


Brand Name: ‎Triton


Size: ‎1-6x


Date First Available: April 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 10

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.

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Top Amazon Reviews


  • Great for the price point
Size: 1-10x Style: BDC-S
I was a little nervous that it would be a poor optic since it has a lower price point but I took it to the range today and it performed great. Only shot from 25 yards at indoor range, but shot a 1” group with it just fine. Eye relief is great, holds zero really well, and clear picture. Taking it to outdoor range in a few weeks and I feel confident it will perform well ... show more
Reviewed in the United States on June 5, 2025 by Gregory Koval

  • Seems to be really nice quality
Size: 1-6x Style: CTM2
Seems to be super nice quality . Attached easily , everything went smoothly. I haven't really put it through its paces. Yet, but it seems like it's going to be a good deal.
Reviewed in the United States on May 12, 2025 by Scott Waddell

  • Quality 👍
Size: 1-6x Style: BDC-S
Excellent quality for the value. It matches any $600 optic. This is for a 10/22, might order another for next project.
Reviewed in the United States on May 7, 2025 by javier correa

  • Decent scope for the money
Size: 1-10x Style: BDC-S
Overall for the money this scope seems pretty good so far. I haven't tested it thoroughly yet. Tracking was good when sighting in, time will tell if it holds zero. Only negative I see is 1× seems like it's actually negative power. Have to turn the scope to 2 - 2.5 power to get what appears to be a true 1×. Clarity is better than I expected for the price. ... show more
Reviewed in the United States on December 15, 2024 by Elk slayer

  • Better than the price.
Size: 1-6x Style: BDC-S
This uses the same tube as the Monstrum Panzer series, but is a SFP scope with a very usable reticle. For 1x it's a little busy, but for a rifle chambered in 5.56, it's not obstructing anything so much as to make it unusable. The top end of 6x is very usable at ranges this class of rifle would be effective, and if you're needing to range a target, you're probably going to already be at 6x. Past 100 yards, I'm already there, I'm in my 30s, so my eyesight hasn't degraded a lot, but I'm definitely noticing it's not what it used to be. The 1x is very close, even with my left eye being dominant the reticle is at point of aim with both eyes open after I cover my left eye. The glass clarity is not equivalent to a Vortex Razor, but the difference is so minimal that I cannot justify at all the price difference. It weighs more than a red dot sight, but less than many LPVOs. I don't have the money to engage in durability testing, but it feels like a proper scope, I'm suspecting I'd have to abuse it quite a bit. Refer to the various torture tests of Monstrum LPVOs, since this is clearly from the same factory, at the same quality tier. It absolutely is daylight bright. It stands out clearly on both the 5th and 6th brightness setting against my mounted light which is brighter than I'd like. I feel very comfortable with this being the optic on my home defense/field rifle, though I'm likely to upgrade to a Trijicon Credo in the future because that's a brand that has been tested and proven over the last few decades under serious use. However, if Triton can build up market share, I see them following the same trajectory as Vortex, and Monstrum is also a very likely contender in the budget-turned-premium race. When I bought my first Vortex optic, people were thumbing their nose at it, calling it cheap chinese junk, now they're sought after. Food for thought, don't discount the underdog who's copying the big dog's rise to dominance. In all honesty though, if you slapped the Vortex or Holosun logo on this optic, I think people would pay about $500-600 for it. ... show more
Reviewed in the United States on September 28, 2024 by Kent E Yannayon

  • Great Scope
Size: 1-10x Style: BDC-S
Excellent clarity and reticle. Great value for the price. Great budget LPVO.
Reviewed in the United States on April 17, 2025 by Danny Skipper Jr.

  • Great LPVO
Size: 1-10x Style: BDC-S
Have the scope on a 6mm ARC AR, reticle is a little thick but still able to shoot sub 1" groups at 100yds. Didn't do any tracking tests ran it out to 250yds no problem. Hunted with it day after I received it took a 250lbs boar at 85-90yds on 4x watched him drop on the shot. 10x the eye box gets tight 1x has a little bit of fish eye but for the money Great optic. Super sunny day max illumination may be a little dim but it's pretty damn close to daylight bright. Overall great scope getting ready to order a ffp 1-10 today.....tried to add pic of the gun and hog bit it went against community guidelines..... ... show more
Reviewed in the United States on February 2, 2025 by Amazon Customer

  • Bold and clear!
Size: 1-6x Style: BDC-S
If you have any doubts about buying this scope don’t! Bold reticle clear glass, I have $600 dollars scopes that don’t compare to this scope!
Reviewed in the United States on March 10, 2025 by Ray Sandoval

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