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Sightmark

Sightmark Core TX Rifle Scope

  • Based on 32 reviews
Condition: New
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Aug 24
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Color: 4x32


Style: .223 BDC


Features

  • BDC Reticle for .223 55gr: The Core TX Rifle Scope boasts a BDC reticle calibrated specifically for .223 55gr, ensuring precise targeting and shot placement for shooters using this caliber.
  • Resettable Pop-Up Locking Turrets: Pop-up locking turrets enable swift zero resets after adjustments. Their secure lock prevents accidental changes, ensuring consistent and accurate settings.
  • Red/Green Illuminated Reticle: Enhances visibility and target acquisition with color options for varying lighting conditions. Users choose illumination color for quick, precise aiming in low-light or dynamic lighting environments.
  • Single-Piece, 1-Inch Tube: Constructed with a single-piece, 1-inch tube design, enhancing the scope's durability, structural integrity, and resistance to recoil, ensuring consistent and reliable performance in various shooting conditions.
  • Aircraft-Grade Aluminum Strength: Precision-crafted from lightweight, aircraft-grade aluminum alloys. Renowned for durability in extreme conditions, ensuring optimal strength-to-weight balance. Ideal for high-performance products demanding resilience.

Brand: Sightmark


Color: 4x32


Style: .223 BDC


Product Dimensions: 10.25"L x 2.75"W x 2.25"H


Sport: Airsoft, Hunting, Paintball


Item Weight: 13.4 Ounces


Material: Aluminum


Magnification Maximum: 32.00


Objective Lens Diameter: 32 Millimeters


Magnification Minimum: 4


Magnification Maximum: 32.00


Objective Lens Diameter: 32 Millimeters


Magnification Minimum: 4


Compatible Devices: Rifle


Mounting Type: Picatinny Mount


Night vision: No


Reticle Type: Etched


Item Dimensions L x W x H: 10.25"L x 2.75"W x 2.25"H


Item Weight: 13.4 Ounces


Item Display Weight: 1.7 Pounds


Item Display Dimensions: 14 x 4 x 4 inches


Color: 4x32


Product Style: .223 BDC


Material Type: Aluminum


Brand Name: Sightmark


Sport Type: Airsoft, Hunting, Paintball


Model Name: Core TX


Manufacturer: Sellmark Corporation


UPC: 812495021831


Global Trade Identification Number: 31


Model Number: SM13079AR.223


Manufacturer Part Number: SM13079AR.223


Unit Count: 1.0 Count


Warranty Description: Limited Lifetime Warranty


Included Components: 30mm scope rings, Flip up lens covers, 30mm scope rings, Battery, battery, flip up lens covers


Item Type Name: Riflescope


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 24

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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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Great scope.
Color: 4x32 Style: .223 BDC
I purchased three of these scopes. I have them on .22 lr and .22 magnum rifles. For that purpose, they work very well and they have lighted reticles. I have not had any issues with any of the three.
Reviewed in the United States on February 4, 2026 by Troy D. Barnett
    • Great budget optic
Color: 4x32 Style: .223 BDC
First scope had an imperfection in the middle of the glass was very blurry until you moved the your eye to the side. Had seller replace it and second scope seems to be decent and much clearer. It’s acceptable for it price range. Minus a star for inconvenience and quality control.
Reviewed in the United States on July 16, 2021 by Daniel
    • Fair to Good
Color: 4x32 Style: .223 BDC
Turrets are solid and seem to track as they should. Glass is clear for the scopes price better than expected. My main problem is the red/green is washed out even on its brightest setting. The battery that cane with the scope was dead. It is also a very small reticle. For the 22 it's on it will work as long as it holds zero. Time will tell. ... show more
Reviewed in the United States on March 7, 2023 by Kaleb
    • Not 30mm scope rings Not 30mm scope rings
Color: 4x32 Style: .223 BDC
Review Image by Joseph H.
Great scope but the Amazon description is wrong. Is does not come with 30mm scope rings, the scope is a 1 inch tube.. I also orders the recommended mount from Monstrum based on the description. And it didn’t work.
Reviewed in the United States on February 15, 2026 Reviewed in the United States on February 15, 2026 by Joseph H.
    • Beware Item specs and product info.
Color: 4x32 Style: .223 BDC
This is more a review of Amazon’s lack of product knowledge and the AI that they use to create listings and add product reviews that are misleading and for completely different products. Look at the reviews, they are for every Sightmark scope- probably not the one you’re looking at. I was looking for a decent high powered scope for hunting with an illuminated reticle, the reviews said the one I bought was great and mentioned people using 10x to 16x. The Amazon created product info-graphic in the listing says max magnification 32x- the product when I received it was 4x with a 32mm lens. Nearly useless at 100+ yards, you can’t even zero in on a long distance target at 4x- I know- I have a Sightmark Proton (4.5x) that is great at night for pig hunting, but hitting a pig at night on IR is not hitting a buck at 150 yards in day or twilight. I’m more disappointed in Amazon, because looking back at the product page without have specs specific to the actual model you’re looking at is frustrating and it cost me time and them money for the return logistics. ... show more
Reviewed in the United States on November 22, 2024 by Big Kid
    • Great value
Color: 4x32 Style: .223 BDC
Great product for the value. Easy to install however red illumination doesn’t seem to be working. Not sure if I need to put a new battery or not. Green illumination works great. Turrets are great. Able to manipulate and lock in to hold zero. Overall a good product for the value!
Reviewed in the United States on January 18, 2021 by Doug S

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