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  • SOR8T811

    Sig Sauer ROMEO8T-AMR | Red Dot Sight | 40mm Objective | 2 MOA Quad Ballistic Circle Dot 2.0 Reticle | Matte Finish | Flat Dark Earth | Fits Picatinny Rail | Includes Mount and Titanium Shroud

    $729.99
    $729.99 - $729.99
    $729.99
    $829.99
    $829.99 - $829.99
    $829.99

    The ROMEO8T-AMR SHROUD takes the proven performance of the ROMEO8T-AMR platform and elevates it with a precision-machined titanium shroud. Designed...

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  • SOR8T101

    Sig Sauer ROMEO8T-AMR | Red Dot Sight | 40mm Objective | 2 MOA Quad Ballistic Circle Dot 2.0 Reticle | Matte Finish | Black | Fits Picatinny Rail | Includes Mount

    $699.99
    $699.99 - $699.99
    $699.99
    $699.99
    $699.99 - $699.99
    $699.99

    Developed alongside the all-new JULIET3T-AMR micro magnifier, the ROMEO8T-AMR, when used with an AMR-equipped magnifier, uses SIG SAUER's revolutio...

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  • SORJ5X201

    Sig Sauer ROMEO5XDR GEN II/JULIET5-MICRO | Red Dot Sight and Magnifier Combo | 5x Magnification | 65 MOA Circle with 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail | Includes Push-Button Flip-to-Side Magnifier Mount and Low-Profile Red

    $449.99
    $449.99 - $449.99
    $449.99
    $449.99
    $449.99 - $449.99
    $449.99

    The next generation of Sig's best-selling ROMEO5 rifle red dot, paired with the JULIET5-MICRO magnifier. KEY FEATURES: ROMEO5XDR GEN II Features a...

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  • SOR8T801

    Sig Sauer ROMEO8T-AMR | Red Dot Sight | 40mm Objective | 2 MOA Quad Ballistic Circle Dot 2.0 Reticle | Matte Finish | Black | Fits Picatinny Rail | Includes Mount and Titanium Shroud

    $799.99
    $799.99 - $799.99
    $799.99
    $799.99
    $799.99 - $799.99
    $799.99

    The ROMEO8T-AMR SHROUD takes the proven performance of the ROMEO8T-AMR platform and elevates it with a precision-machined titanium shroud. Designed...

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  • SOR5105

    Sig Sauer ROMEO5 GEN II ELITE | Red Dot | 1X20mm | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Dot with 65 MOA Circle and Ballistic Holdover Points | Includes 1.41" Absolute Co-Witness Mount | Fits Picatinny | Matte Finish | Black

    $199.99
    $199.99 - $199.99
    $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    The ROMEO5 GEN II Elite takes the already dependable ROMEO5 and improves upon it. Featuring an upgraded ruggedized industrial design and multi-coat...

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  • SORJ5101

    Sig Sauer ROMEO5 GEN II/JULIET3-MICRO | Red Dot Sight and Magnifier Combo | 1X20mm/3X22mm | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail | Includes 90 Degree Push-Button Flip-to-Side Magnifier Mount and Low-Profile Red Dot Mount

    $299.99
    $299.99 - $299.99
    $299.99
    $299.99
    $299.99 - $299.99
    $299.99

    Adaptability meets precision with the ROMEO5 GEN II optic. Refreshed from the ground up, the ROMEO5 GEN II combines a sleek new look with unparalle...

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  • SOR71001

    Sig Sauer ROMEO7 | Red Dot Sight | 30mm Objective | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail

    $199.99
    $199.99 - $199.99
    $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    The ROMEO7 full-size red-dot sight provides the civilian and armed professional with a robust 1x aiming solution optimized for today's MSR platform...

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  • Sig Sauer ROMOEO 5X-AMR and Juliet 3-AMR | Red Dot and Compact Magnifier Combo | 3X Magnification | 65 MOA Circle with 2 MOA Dot | Matte Finish | Black | Fits Picatinny Rail

    $499.99
    $499.99 - $499.99
    $499.99
    $499.99
    $499.99 - $499.99
    $499.99

    SIG SAUER ELECTRO-OPTICS is on a mission to redefine the standard of optical performance by delivering advanced, intuitive, and complete optical sy...

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  • SOR44102

    Sig Sauer ROMEO4T-PRO | Red Dot Sight | 20mm Objective | 2 MOA Ballistic Circle Dot | Matte Finish | Flat Dark Earth | Fits M1913 Rail

    $569.99
    $569.99 - $569.99
    $569.99
    $569.99
    $569.99 - $569.99
    $569.99

    Designed for modern semi-automatic pistols, MSR platforms and shotguns, short and medium range engagements, and recreational shooting across a wide...

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  • SOR5102

    Sig Sauer ROMEO5 Gen II | Green Dot Sight | 20mm Objective | 2 MOA Green Dot | Matte Finish | Black | Fits Picatinny Rail | Includes Low Mount

    $159.99
    $159.99 - $159.99
    $159.99
    $159.99
    $159.99 - $159.99
    $159.99

    Adaptability meets precision with the n ROMEO5 GEN II optic. Refreshed from the ground up, the ROMEO5 GEN II combines a sleek new look with unparal...

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  • SOR30800
    SOR30300

    Sig Sauer ROMEO3 PRO | Red Dot Sight | 31mm Objective | 3 MOA Red Dot | Matte Finish | Black | Sig Sauer PRO Footprint

    $699.99
    $699.99 - $699.99
    $699.99
    $699.99
    $699.99 - $699.99
    $699.99

    The next generation of SIG SAUER'S competition-ready pistol reflex sight is here. The ROMEO3PRO is the embodiment of a lifetime of repetition and e...

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  • SOR5X201

    Sig Sauer ROMEO5XDR GEN II | Red Dot Sight | 20mm Objective | 65 MOA Circle with 2 MOA Dot | Matte Finish | Black | Includes Picatinny Mount

    $229.99
    $229.99 - $229.99
    $229.99
    $229.99
    $229.99 - $229.99
    $229.99

    The ROMEO5XDR GEN II offers a durable 1x20 aiming solution for civilians and armed professionals, featuring a custom LED emitter that combines a sh...

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  • SOR5193

    Sig Sauer ROMEO5 GEN II ELITE | Red Dot | 1X20mm | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Dot with 65 MOA Circle and Ballistic Holdover Points | Includes 1.93" High Mount | Fits Picatinny | Matte Finish | Black

    $199.99
    $199.99 - $199.99
    $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    The ROMEO5 GEN II Elite takes the already dependable ROMEO5 and improves upon it. Featuring an upgraded ruggedized industrial design and multi-coat...

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  • SOR21300

    Sig Sauer ROMEO2 | Reflex Sight | 30mm Objective | 3 MOA Red Dot | Matte Finish | Black | Sig Sauer PRO Footprint | Includes Steel Shroud

    $699.99
    $699.99 - $699.99
    $699.99
    $699.99
    $699.99 - $699.99
    $699.99

    The ROMEO2 is built for use in adverse conditions. A 3MOA reticle with 15 brightness settings ensures rapid target engagement. The sight features a...

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  • SOR5111
    SOR5101

    Sig Sauer ROMEO5 Gen II | Red Dot Sight | 20mm Objective | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail | Includes Low Mount

    $149.99
    $149.99 - $149.99
    $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    Adaptability meets precision with the n ROMEO5 GEN II optic. Refreshed from the ground up, the ROMEO5 GEN II combines a sleek new look with unparal...

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  • SOR02101

    Sig Sauer ROMEO-RS | Red Dot Sight | 24mm Objective | 32 MOA Circle with 2 MOA Red Dot | Clear Housing | COMPACT/RMSc Footprint

    $199.99
    $199.99 - $199.99
    $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    The ROMEO-RS (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that comp...

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  • SOR44101

    Sig Sauer ROMEO4T-PRO | Red Dot Sight | 20mm Objective | 2 MOA Ballistic Circle Dot | Matte Finish | Black | Fits M1913 Rail

    $549.99
    $549.99 - $549.99
    $549.99
    $549.99
    $549.99 - $549.99
    $549.99

    Designed for modern semi-automatic pistols, MSR platforms and shotguns, short and medium range engagements, and recreational shooting across a wide...

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  • SOR44002

    Sig Sauer ROMEO4XT-PRO | Red Dot Sight | 20mm Objective | 2 MOA Ballistic Circle Dot | Matte Finish | Flat Dark Earth | Fits M1913 Rail

    $599.99
    $599.99 - $599.99
    $599.99
    $599.99
    $599.99 - $599.99
    $599.99

    The ROMEO4XT-PRO offers the same high-end optical performance, quad-reticle, and legendary durability of the original ROMEO4T, while adding key fea...

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  • SOR21000

    Sig Sauer ROMEO2 | Reflex Sight | 30mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Black | Sig Sauer PRO Footprint | Includes Steel Shroud

    $799.99
    $799.99 - $799.99
    $799.99
    $799.99
    $799.99 - $799.99
    $799.99

    The ROMEO2 is built for use in adverse conditions. A Circle/Dot reticle with 15 brightness settings ensures rapid target engagement. The sight feat...

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  • SOR02090
    SOR02080

    Sig Sauer ROMEO-RS | Green Dot Sight | 31mm Objective | 3 MOA Green Dot | Matte Finish | Black | PRO/DPP Footprint

    $189.99
    $189.99 - $189.99
    $189.99
    $189.99
    $189.99 - $189.99
    $189.99

    The ROMEO-RS (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that comp...

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  • SOR44001

    Sig Sauer ROMEO4XT-PRO | Red Dot Sight | 20mm Objective | 2 MOA Ballistic Circle Dot | Matte Finish | Black | Fits M1913 Rail

    $579.99
    $579.99 - $579.99
    $579.99
    $579.99
    $579.99 - $579.99
    $579.99

    The ROMEO4XT-PRO offers the same high-end optical performance, quad-reticle, and legendary durability of the original ROMEO4T, while adding key fea...

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  • SOR02100

    Sig Sauer ROMEO-RS | Red Dot Sight | 24mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Black | COMPACT/RMSc Footprint

    $179.99
    $179.99 - $179.99
    $179.99
    $179.99
    $179.99 - $179.99
    $179.99

    The ROMEO-RS (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that comp...

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  • SOR02190
    SOR02180

    Sig Sauer ROMEO-RS | Green Dot Sight | 24mm Objective | 3 MOA Green Dot | Matte Finish | Black | COMPACT/RMSc Footprint

    $169.99
    $169.99 - $169.99
    $169.99
    $169.99
    $169.99 - $169.99
    $169.99

    The ROMEO-RS (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that comp...

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  • SOR02001

    Sig Sauer ROMEO-RS | Red Dot Sight | 31mm Objective | 32 MOA Circle with 2 MOA Red Dot | Clear Housing | PRO/DPP Footprint

    $219.99
    $219.99 - $219.99
    $219.99
    $219.99
    $219.99 - $219.99
    $219.99

    The ROMEO-RS Pro (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that ...

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  • SOR02160
    SOR02130

    Sig Sauer ROMEO-RS | Red Dot Sight | 24mm Objective | 3 MOA Red Dot | Matte Finish | Black | COMPACT/RMSc Footprint

    $149.99
    $149.99 - $149.99
    $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    The ROMEO-RS (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that comp...

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  • SOO62001

    Sig Sauer OSCAR6 HDX PRO | Spotting Scope | 16-32X Magnification | 60mm Objective | Image Stabilized | Matte Finish | Flat Dark Earth

    $1,999.99
    $1,999.99 - $1,999.99
    $1,999.99
    $1,999.99
    $1,999.99 - $1,999.99
    $1,999.99

    SIG SAUER's revolutionary Optical Image Stabilization technology continues to push boundaries, now available in the OSCAR6 HDX PRO image stabilized...

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  • SOR02060
    SOR02030

    Sig Sauer ROMEO-RS | Red Dot Sight | 31mm Objective | 3 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint

    $169.99
    $169.99 - $169.99
    $169.99
    $169.99
    $169.99 - $169.99
    $169.99

    The ROMEO-RS Pro (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that ...

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  • SOK3K602

    Sig Sauer KILO3K | Rangefinder | Monocular | 6x22mm | Ranger Green | RED OLED Display | Circle Reticle

    $349.99
    $349.99 - $349.99
    $349.99
    $349.99
    $349.99 - $349.99
    $349.99

    The KILO3K offers astounding performance, simplicity, and value, combining the industry's fastest LightwaveTM DSP, Digital Signal Processing engine...

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  • SOK5K705

    Sig Sauer KILO5K | Rangefinder | Monocular | 7X25mm | Circle with Milling Grid Reticle | Ranger Green

    $699.99
    $699.99 - $699.99
    $699.99
    $699.99
    $699.99 - $699.99
    $699.99

    The KILO5K 7x25 mm laser rangefinder monocular has a maximum reflective range of 5,000 yards and includes Applied Ballistics Ultralite onboard, alo...

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  • SOKW39C0

    Sig Sauer KILO WARP 6K | Rangefinder | 1X Magnification | Matte Finish | Black | Fits Picatinny | Includes Bluetooth Remote Range Button

    $1,999.99
    $1,999.99 - $1,999.99
    $1,999.99
    $1,999.99
    $1,999.99 - $1,999.99
    $1,999.99

    The KILO WARP rangefinder was built to meet the uncompromising demands of the modern shooter where milliseconds matter and precision is mission-cri...

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  • SOK6K106

    Sig Sauer KILO6K-HDX Gen II | Rangefinder Binocular | 10X42mm | Circle Reticle | Sage Green

    $999.99
    $999.99 - $999.99
    $999.99
    $999.99
    $999.99 - $999.99
    $999.99

    The KILO6K-HDX Gen II Rangefinding Binocular delivers a wide variety of capabilities in a compact optical system designed for rugged environments. ...

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  • SOR02000

    Sig Sauer ROMEO-RS | Red Dot Sight | 31mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint

    $199.99
    $199.99 - $199.99
    $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    The ROMEO-RS Pro (Reinforced Steel) was specifically engineered to provide the accuracy and convenience of a pistol-mounted red dot at a cost that ...

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  • SOKCN101

    Sig Sauer CANYON RANGEFINDING BINOCULAR | 10X42mm | Graphite | Circle Reticle | Red OLED

    $799.99
    $799.99 - $799.99
    $799.99
    $799.99
    $799.99 - $799.99
    $799.99

    Leveraging the revolutionary Lightwave DSP technology, the CANYON RANGEFINDING BINOCULAR'S powerful rangefinder engine provides lightning-quick dat...

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  • SOK15601

    Sig Sauer Buckmasters | Rangefinder | 6X22mm | Red LED Display | Black Color

    $149.99
    $149.99 - $149.99
    $149.99
    $149.99
    $149.99 - $149.99
    $149.99

    The Buckmasters Rangefinder was inspired by Jackie Bushman to bring the performance of SIG SAUER Electro-Optics at a value that is within reach for...

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  • SOK4K601

    Sig Sauer KILO4K | Rangefinder | Monocular | 6X22mm | Gray and Black | Circle with Milling Grid Reticle

    $599.99
    $599.99 - $599.99
    $599.99
    $599.99
    $599.99 - $599.99
    $599.99

    The KILO4K offers astounding performance, simplicity, and value, combining the industry's fastest LightwaveTM DSP, Digital Signal Processing engine...

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  • SOK10K12

    Sig Sauer KILO10K-ABS HD Gen 2 | Range Finding Binocular | 10X42MM | Flat Dark Earth | Circle/Duplex/Box/Milling Grid Reticles | Includes Storage Case | Neck Strap Kit | Lens Pen

    $2,699.99
    $2,699.99 - $2,699.99
    $2,699.99
    $2,699.99
    $2,699.99 - $2,699.99
    $2,699.99

    The Sig KILO 10K-ABS HD Gen 2 features and updated optical system which reduces blue tint by 95 percent when compared to the Gen I. With new direct...

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Clovis, California

Family owned and operated in the USA.

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What People Like You Are Saying

11/10! The small touches made such a big impact, like the patch, stickers and jolly ranchers were something I am beyond grateful for! Amazing product! Great price, very much satisfied.

C. Nelson

If you want updates regularly, just shoot Atomic Defense a message. They always respond quickly and answer any questions you have and can clarify. (*Modified for read-ability and formatting.)

S. Stocker

It's comfortable, like 8.9/10. I'm happy I went with Atomic Defense. Genuine equipment you can trust your life with.(*Modified for read-ability and formatting.)

C. Flick