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Rifle Sights & Accessories

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  • Dueck Defense offset optic mount (RTM) – 45-degree transition mount for Picatinny rails

    Rapid Transition Mount (RTM) – True 45° Offset Optic Mount

    $155.00
    Dueck Defense offset optic mount (RTM) – 45-degree transition mount for Picatinny rails
    RTM Assembly - TanRTM Plate 2 - TanRTM Plate 3 - TanRTM Plate 1 - BlackRTM Plate 2 - BlackRTM Plate 3 - BlackRTM Assembly - WhiteRTM Plate 3 ACRO - BlackRTM Plate 3 ACRO - BlackRTM Plate 3 ACRO - TanRTM Plate 3 ACRO - Black

    Rapid Transition Mount (RTM) – True 45° Offset Optic Mount

    $155.00

    The Rapid Transition Mount (RTM) is a purpose-built offset optic mount designed for shooters who demand fast transitions, rock-solid durability, and precision engineering. Featuring a true 45-degree offset, the RTM provides full clearance over your primary optic’s windage knob—solving a common issue seen in other mounts with shallower angles.  Machined from aerospace-grade 7075-T6 aluminum, the RTM is nearly twice as strong as standard 6061 mounts, giving you unmatched performance in tactical, competitive, or home-defense scenarios.

    • True 45° Offset – Perfect clearance for fast, unobstructed transitions
    • 7075-T6 Aluminum Build – 2x stronger than 6061, no flex under pressure
    • Gas Deflection Angle – Designed to reduce blowback in your line of sight
    • MIL-A-8625 Type III Hard Coat Anodized – Battle-ready corrosion resistance
    • Secure Dual-Bolt Mounting System – Rock-solid, zero-compromise lock-up
    • Picatinny Rail Compatibility – Universal fit across modern platforms
    • Low-Profile, Clean Finish – Built for real-world performance, not bulk

    Red Dot Compatibility:

    Plate 1: Trijicon RMR, Trijicon SRO, Trijicon RMR HD, Trijicon RCR, Holosun 407C, Holosun 507C, Holosun 508T, Swampfox Kingslayer, Liberty, Justice

    Plate 2: Leupold Delta Point Pro, Eotech EFLX, Vortex Defender

    Plate 3: Aimpoint ACRO, Steiner MPS

    Download Manual

    Limited stock available – order your offset optic mount today!

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  • Rapid Transition Sight™ With Trijicon Night Sights – Set (Front & Rear)

    $299.95 – $309.95

    Rapid Transition Sight™ With Trijicon Night Sights – Set (Front & Rear)

    $299.95 – $309.95

    Dueck Defense, Inc. Rapid Transition Sights™ are the ultimate backup sight, designed to sharpen firearms performance while seamlessly mounting onto the rail of a standard rifle. With the addition of the Trijicon Night Sights, this upgrade is not only a must have, it may just be a life saver!

     

    • Low profile design
    • 45 degree offset
    • Lightweight and durable
    • Fog free performance
    • Easy installation
    • Made in the USA
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  • Rapid Transition Sight™ with Fiber Optics – Set (Front & Rear)

    $249.95 – $259.95

    Rapid Transition Sight™ with Fiber Optics – Set (Front & Rear)

    $249.95 – $259.95

    Dueck Defense, Inc. Rapid Transition Sights™ are the ultimate backup sight, designed to sharpen firearms performance while seamlessly mounting onto the rail of a standard rifle. With the addition of the Trijicon Night Sights, this upgrade is not only a must have, it may just be a life saver!

    • Low profile design
    • 45 degree offset
    • Fiber Optic front sight
    • Lightweight and durable
    • Fog free performance
    • Easy installation
    • Made in the USA
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  • Rapid Transition Sight™ – Set (Front & Rear)

    $199.95 – $209.95

    Rapid Transition Sight™ – Set (Front & Rear)

    $199.95 – $209.95

    The Dueck Defense Front & Rear Rapid Transition Sights ™are the ultimate backup sight to enhance your firearm performance. This front and rear offset sight set is built to withstand the toughest conditions and provide reliable performance for fast and accurate target acquisition in any situation.

    • Ultra Durable and Lightweight
    • Machined from Aircraft Grade aluminum alloy bar stock
    • Low-profile design – will not interfere with primary optic
    • 45 degree offset
    • Mounts directly to top picatinny rail
    • Easy Installation – No special tools required
    • Fog-proof – ensures clear vision at all times
    • Right-handed and left-handed versions available
    • MADE IN THE USA

    Compatible with

    • Most Standard Rifles
    • Military IR Laser/Illuminators

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  • Trijicon Bright & Tough Night Sights – Set (Front & Rear)

    $96.00

    Trijicon Bright & Tough Night Sights – Set (Front & Rear)

    $96.00

    Trijicon Bright & Tough Night Sights

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  • SIGHTLINK FIBER OPTIC RIFLE SIGHT (FRONT)

    $49.95

    SIGHTLINK FIBER OPTIC RIFLE SIGHT (FRONT)

    $49.95

    Sightlink Fiber Optic Front Sight

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  • PRI AR15/M16 Gas Block With Top Picatinny Rail

    $67.00

    PRI AR15/M16 Gas Block With Top Picatinny Rail

    $67.00

    AR15/M16 Gas Block With Top Picatinny Rail

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  • Red Dot Adapter

    $89.95

    Red Dot Adapter

    $89.95

    Dueck Defense Red Dot Adapter

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  • Rapid Transition Sight™ – Rear

    $125.00

    Rapid Transition Sight™ – Rear

    $125.00

    Dueck Defense Rear Rapid Transition Sight ™

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  • Rapid Transition Sight™ with Sightlink Fiber Optics – Front

    $124.95

    Rapid Transition Sight™ with Sightlink Fiber Optics – Front

    $124.95

    Dueck Defense Front Rapid Transition Sight ™ with Sightlink Fiber Optics

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  • Rapid Transition Sight™ – Front

    $74.95

    Rapid Transition Sight™ – Front

    $74.95

    Dueck Defense Front Rapid Transition Sight™

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