Skip to content

Made in the US | American Brands & Companies

Filters

  • SORX1500

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 32 MOA Circle and 2 MOA Red Dot | Matte Finish | Black | SIG-LOC Footprint | Enclosed Emitter

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

    The SIG-LOC (Leverage Optimized Connection) system was conceived during the development of the ROMEO-M17, revolutionizing pistol-mounted optic inte...

    View full details
  • SORX1360
    SORX1330

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 3 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint | Enclosed Emitter

    $529.99
    $529.99 - $529.99
    $529.99
    $529.99
    $529.99 - $529.99
    $529.99

    Rugged dependability meets streamlined design with the ROMEO-X Enclosed pistol red dot from SIG SAUER. Drawing on SIG's experience developing durab...

    View full details
  • SORX1002

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Flat Dark Earth | PRO/DPP Footprint

    $469.99
    $469.99 - $469.99
    $469.99
    $469.99
    $469.99 - $469.99
    $469.99

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORX1300

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 32 MOA Circle and 2 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint | Enclosed Emitter

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

    Rugged dependability meets streamlined design with the ROMEO-X Enclosed pistol red dot from SIG SAUER. Drawing on SIG's experience developing durab...

    View full details
  • SORX1231

    Sig Sauer ROMEO-X | Reflex Sight | 24mm Objective | 3 MOA Red Dot | Matte Finish | Black | COMPACT/RMSc Footprint | Blacked Out Rear Sight

    $369.99
    $369.99 - $369.99
    $369.99
    $369.99
    $369.99 - $369.99
    $369.99

    Same ROMEO-X pedigree, with stealth in mind, now available with a standard black backup sight without fiber optics and exclusively configured with ...

    View full details
  • SORX1280
    SORX1202

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Flat Dark Earth | COMPACT/RMSc Footprint

    $419.99
    $419.99 - $419.99
    $419.99
    $419.99
    $419.99 - $419.99
    $419.99

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORX1200

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

    $399.99
    $399.99 - $399.99
    $399.99
    $399.99
    $399.99 - $399.99
    $399.99

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORMSR102

    Sig Sauer ROMEO-MSR Gen II | Green Dot Sight | 1X20mm | 2 MOA Dot | Black | Includes See-Through Riser Mount

    $139.99
    $139.99 - $139.99
    $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    The ROMEO-MSR is a sealed compact red dot or green dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mo...

    View full details
  • SORX1260

    Sig Sauer ROMEO-X | Reflex Sight | 24mm Objective | 6 MOA Red Dot | Matte Finish | Black | COMPACT/RMSc Footprint | Blacked Out Rear Sight

    $379.99
    $379.99 - $379.99
    $379.99
    $379.99
    $379.99 - $379.99
    $379.99

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORX1231

    Sig Sauer ROMEO-X | Reflex Sight | 24mm Objective | 3 MOA Red Dot | Matte Finish | Black | COMPACT/RMSc Footprint | Blacked Out Rear Sight

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

    Introducing the ROMEO-X optics family. Built from the ground up with industry-leading functionality, the ROMEO-X reflects their experience in devel...

    View full details
  • SORMDC60
    SORMDC30

    Sig Sauer ROMEO MDC | Red Dot Sight | 25mm Objective | 3 MOA Dot | RMSc Footprint | Matte Finish | Black

    $249.99
    $249.99 - $249.99
    $249.99
    $249.99
    $249.99 - $249.99
    $249.99

    In Sig's world-class facilities, they build the toughest, most precise rifles, pistols, suppressors, optics, ammunition, and airguns, while offerin...

    View full details
  • SORX1060
    SORX1030

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 3 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint

    $429.99
    $429.99 - $429.99
    $429.99
    $429.99
    $429.99 - $429.99
    $429.99

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORX1000

    Sig Sauer ROMEO-X | Red Dot Sight | 24mm Objective | 32 MOA Circle with 2 MOA Red Dot | Matte Finish | Black | PRO/DPP Footprint

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

    Built from the ground up with industry-leading functionality, the ROMEO-X is the result of Sigs experience developing durable red-dot technology th...

    View full details
  • SORJ8T811-3

    Sig Sauer ROMEO8T-AMR/JULIET3T-AMR | Red Dot Sight and Magnifier Combo | 3X Magnification | 40mm Objective | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Red Dot | Matte Finish | Flat Dark Earth | Fits Picatinny Rail | Includes Titanium Shroud

    $1,129.99
    $1,129.99 - $1,129.99
    $1,129.99
    $1,129.99
    $1,129.99 - $1,129.99
    $1,129.99

    Inspired by SIG SAUER's original ROMEO8T red dot, the ROMEO8T-AMR is a powerhouse optic that pushes the technological envelope while reducing overa...

    View full details
  • SORJ8T101

    Sig Sauer ROMEO8T-AMR/JULIET3T-AMR | Red Dot Sight and Magnifier Combo | 3X Magnification | 40mm Objective | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail

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

    Inspired by SIG SAUER's original ROMEO8T red dot, the ROMEO8T-AMR is a powerful optic that pushes technological boundaries while reducing overall s...

    View full details
  • SORJMSR101

    Sig Sauer ROMEO-MSR Gen II/JULIET3-MICRO | Red Dot Sight and Magnifier Combo | 3X Magnification | 20mm Objective | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail

    $319.99
    $319.99 - $319.99
    $319.99
    $319.99
    $319.99 - $319.99
    $319.99

    The ROMEO-MSR is a sealed compact red dot or green dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mo...

    View full details
  • SORJ8T801-3

    Sig Sauer ROMEO8T-AMR/JULIET3T-AMR | Red Dot Sight and Magnifier Combo | 3X Magnification | 40mm Objective | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail | Includes Titanium Shroud

    $1,099.99
    $1,099.99 - $1,099.99
    $1,099.99
    $1,099.99
    $1,099.99 - $1,099.99
    $1,099.99

    Inspired by SIG SAUER's original ROMEO8T red dot, the ROMEO8T-AMR is a powerhouse optic that pushes the technological envelope while reducing overa...

    View full details
  • SORMSR111
    SORMSR101

    Sig Sauer ROMEO MSR | Gen II | Red Dot Sight | 1X20MM | 2 MOA Dot | Black | Includes See-Through Riser Mount

    $129.99
    $129.99 - $129.99
    $129.99
    $129.99
    $129.99 - $129.99
    $129.99

    The ROMEO-MSR is a sealed compact red dot or green dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mo...

    View full details
  • SORJMSR501

    Sig Sauer ROMEO-MSR Gen II/JULIET5-MICRO | Red Dot Sight and Magnifier Combo | 5X Magnification | 24mm Objective | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail

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

    Refreshed from the ground up, the ROMEO-MSR GEN II combines a sleek look with unparalleled functionality that has been optimized for MSR rifle plat...

    View full details
  • SOR8T821

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

    $849.99
    $849.99 - $849.99
    $849.99
    $849.99
    $849.99 - $849.99
    $849.99

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

    View full details
  • SORJ8T801-5

    Sig Sauer ROMEO8T-AMR/JULIET5T-AMR | Red Dot Sight and Magnifier Combo | 5X Magnification | 40mm Objective | Quad Ballistic Circle Dot 2.0 Reticle | 2 MOA Red Dot | Matte Finish | Black | Fits Picatinny Rail | Includes Titanium Shroud

    $1,129.99
    $1,129.99 - $1,129.99
    $1,129.99
    $1,129.99
    $1,129.99 - $1,129.99
    $1,129.99

    Inspired by SIG SAUER's original ROMEO8T red dot, the ROMEO8T-AMR is a powerhouse optic that pushes the technological envelope while reducing overa...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details

  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
  • 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...

    View full details
Free Shipping

No catches. Always in the USA.

Secure Payment

Guaranteed Secure Payment. SSL AES-256.

Certified 360°

Certified products. Certified and trusted shipping.

Clovis, California

Family owned and operated in the USA.

Professionals Trust Atomic Defense

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