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           SKU : SM13120AR556

        The new Core TX 2.0 Series of riflescopes from Sightmark is an improvement on the previous Core, offering upgraded glass, finer click adjustments, and improved low light performance. Designed with versatility in mind, the Core TX 2.0 1-4x24mm AR556 SFP MOA comes with a Ballistic Drop Reticle calibrated especially for 55gr 5.56x45mm rounds, ensuring pinpoint precision at its highest magnification.

        As a low-powered variable optic, the Core TX 2.0 offers versatility to its users. This 1-4x24mm optic delivers rapid target acquisition for close or medium range targets. Its robust housing made of aircraft grade aluminum is designed for high intensity tactical shooting. Shoot with confidence knowing the Core TX 2.0’s shockproof body can withstand the rigors of high-speed engagements. With an IPX7 waterproof rating, tread through rivers and lakes with the knowledge that your Core TX 2.0 will still be on target. A nitrogen-filled tube eliminates fog, while its high quality glass provides a crystal clear image.

        Included in Package

        • Flip up lens covers
        • 30mm scope rings
        • Lens Cloth
        • CR2032 battery

        Batteries Used

        • Type: CR2032
        • Quantity: 1

        Product Downloads


        • Ballistic Drop Reticle
        • 1-4x Magnification
        • Single-Piece Tube
        • Aircraft Grade Aluminum
        • Hard Anodized Finish
        • Exposed, Locking Turrets
        • Shockproof, Fogproof, Waterproof
        • Fully Multi-Coated Optics
        • Fast-Focus Eyepiece
        • Illuminated Red Reticle
        Reticle, Type AR 556 (Ballistic Drop Reticle)
        Reticle Etched Glass
        Reticle, Illuminated Yes
        Reticle, Color Red
        Reticle Brightness Setting 0-6
        Finish/Color Matte Black
        Magnification 1-4x
        Diameter, Objective Lens 24 mm
        Diameter, Eyepiece 44 mm
        Diameter, Exit Pupil 8.5 - 6 mm
        Eye Relief 3.7 in / 94.0 mm
        Field of View 35.3 - 8.8 m@100m
        Field of View 105.80 - 26.20 f@100f
        Diopter Adjustment +2 to -2
        Diameter, Tube 30mm / 1.18in
        Parallax Setting 100yds / 91m
        MOA Adjustment 1/2 MOA
        Windage Range of Adjustment 140 MOA
        Elevation Range of Adjustment 140 MOA
        Maximum Recoil (G's) 1000
        Battery Type CR2032
        Battery Life 80 - 1000 hours
        Sunshade No
        Nitrogen Purged Yes
        Shockproof Yes
        Fog Proof Yes
        Focal Plane 2nd
        IP Rating (waterproof) IPX7 - waterproof and dust proof
        Body Material Aluminum 6061-T6
        Material, Lens Glass
        Lens Coating Fully multi-coated
        Operating Temperature -4° to 149° F / -20° to 65° C
        Length 254.0 mm
        Width 70 mm
        Height 54.5 mm
        Weight (with flip caps)
        533 g




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