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Monstrum

Monstrum Marauder 6-24x50 Rifle Scope with AO Adjustable Objective

  • Based on 14 reviews
Condition: New
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$89.99 Why this price?
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Availability: 13 left in stock
Fulfilled by Amazon
Arrives Monday, Oct 19
Order within 12 hours and 15 minutes
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Recently Viewed

Color: Flat Dark Earth


Style: FMR04 Reticle


Features

  • High power long range optic from 6-24x magnification and a wider 50mm objective lens allowing for more light transmission and a wider field of view
  • An adjustable objective lens or AO - that allows for sharper focus of the target image, elimination of parallax, and range estimation
  • Fully illuminated reticle with inline dial controlled brightness adjustments
  • Available in multiple second focal plane options: FMR03 and FMR04 reticle
  • Comes in a 1 inch diameter tube configuration and includes Monstrum 1 inch scopes rings

Brand: Monstrum


Color: Flat Dark Earth


Style: FMR04 Reticle


Material: Aluminum


Magnification Maximum: 24 x


Objective Lens Diameter: 50 millimeters


Magnification Minimum: 6 x


Compatible Devices: Rifle


Mounting Type: Monstrum Scope Rings


Thread Type: 1/4"-20


Magnification Maximum: 24 x


Objective Lens Diameter: 50 millimeters


Magnification Minimum: 6 x


Compatible Devices: Rifle


Mounting Type: Monstrum Scope Rings


Thread Type: 1/4"-20


Reticle Type: Duplex


Color: Flat Dark Earth


Product Style: FMR04 Reticle


Lens Color: Flat Dark Earth


Brand Name: Monstrum


Manufacturer: Monstrum


Number of Items: 1


Unit Count: 1 Count


UPC: 810198400830


Manufacturer Part Number: SXA62450T-FMR04


Material Type: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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.

  • Klarna Financing
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  • Zip Pay in 4
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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great scope for the money!
Color: Flat Dark Earth Style: FMR04 Reticle
Fantastic scope for the money 180 tards crystal clear!
Reviewed in the United States on March 22, 2026 by Randy Borders
    • Impressive
Color: Black Style: FMR03 Reticle
Very high quality, clarity and very feature Richford the price point.
Reviewed in the United States on February 24, 2026 by Cyrus
    • Great scope holds zero on 300WM
Color: Black Style: FMR03 Reticle
Clear glass. Holds zero on 300WM
Reviewed in the United States on February 22, 2026 by Tim S
    • Monstrum marauder 6-24x50 scope
Color: Black Style: FMR03 Reticle
Over the years I have purchased several Monstrum products; each scope has served me well and held up to the harsh Utah environment. The Monstrum Marauder 6-24x50 rifle scope with adjustable objective is a solid piece of equipment. I purchased this scope as it definitely is a value for the price I paid for it. I applaud Monstrum for producing a quality product at a sub $100 price level, with a lifetime warranty. The scope rings (included with the scope) are solid and will hold up to recoil of a large magnum rifle. I particularly enjoy the 6-24x50 magnification, it makes keeping my eye on the target much easier than a scope with lower magnification or using standard iron sights. The weight and length of the scope plus the easy throw lever to adjust magnification 6-24x makes this a fantastic choice for just about any hunter or target shooter. Would I buy another Monstrum scope, definitely! Next scope I purchase from Monstrum will be their Beast model, it’s a winner as well! ... show more
Reviewed in the United States on February 25, 2026 by Jim N. Langston
    • Looks awesome and works great!
Color: Flat Dark Earth Style: FMR04 Reticle
I purchased this for an Airsoft Sniper rifle and it works great! Love how clear it is and they eye relief is very nice too. It looks Awesome on the rifle ( it is LARGE ) and comes with everything you need to mount it. I very well may purchase another one for my other sniper ! I WILL recommend this to my friends. ... show more
Reviewed in the United States on March 16, 2026 by Mountain Monkey
    • Nice equipment
Color: Black Style: FMR03 Reticle
Very well made
Reviewed in the United States on March 2, 2026 by Eddie
    • Wow
Color: Black Style: FMR03 Reticle
Great clear optics. I can finally see the bullseye at 100 yards. Holds zero. Just that after I mounted it and boarsited it i went to turn on the light and it didn’t come on. Tried a new battery. Still same. Love the scope. Just wish the light worked
Reviewed in the United States on February 9, 2026 by Dunnie
    • Nice
Color: Black Style: FMR03 Reticle
Nice good scope!!
Reviewed in the United States on March 29, 2026 by Rocky B.

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