Est. 2014 | USA Small Business
Sig Sauer | Ballistic Hunting & Shooting Gear | Made in the USA
The Sig Sauer Collection: Precision Gear for Every Pursuit.
Sig Sauer Inc Newington NH USA has a long-standing reputation for manufacturing high-quality products. While widely recognized for their firearms, their dedication to precision and performance extends to a diverse collection of gear, accessories, and optics. This collection of products is highly regarded in the tactical and outdoor industries, providing professionals and enthusiasts with the tools they need to perform at their best.
Why Choose Sig Sauer
Sig Sauer's legacy of excellence is officially recognized by the United States military. In a highly competitive and rigorous selection process, the U.S. Army awarded Sig Sauer the Modular Handgun System (MHS) contract for the M17 and M18 pistols. This contract, which has since seen the M18 adopted by the Air Force as its standard-issue sidearm, is a testament to the brand's uncompromising quality, reliability, and durability. By choosing Sig Sauer, you're getting products engineered to the same exacting standards required by the most elite military forces in the world.
Key Features and Benefits
- Durability and Reliability: Crafted with robust materials like aircraft-grade aluminum and carbon-infused polymers, Sig Sauer products are built to withstand harsh conditions, ensuring they are a dependable part of your essential kit.
- Enhanced Performance: Designed to improve accuracy and efficiency, the optics and accessories in this collection provide a critical advantage, whether you are on the range, in the field, or on a new adventure.
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Seamless Integration: Many products are designed to work together as a comprehensive system. This integration ensures a perfect fit and fluid functionality, allowing you to tailor your gear to specific needs and activities.
Who can use Sig Sauer Products
Anyone, including civilians, can use Sig Sauer products, as the brand's diverse offerings cater to a wide range of users, including military and law enforcement professionals, competitive shooters, hunters, and private citizens. While their core products like firearms and high-end tactical gear are designed to meet the rigorous demands of professionals, a vast selection of items is also available to civilians for recreational use, hunting, sport shooting, or everyday carry.
Featured Products in the Sig Sauer Collection
Optics
The Sig Sauer Optics collection is engineered to provide a tactical advantage, enhancing accuracy and target acquisition for shooters of all levels. This line of products includes advanced technology for precision, clarity, and durability, ensuring reliability in any environment.
- Binoculars
- Riflescopes
- Red Dot Sights & Magnifiers
- Rangefinders
- Thermal Scopes
- Spotting Scopes
- Iron Sights

Parts & Accessories
The Parts & Accessories category offers a wide range of components for customizing and maintaining your gear. From ergonomic enhancements to performance-driven parts, this collection allows users to personalize their equipment for improved comfort, function, and reliability.
- Grip Modules
- Slides & Slide Assemblies
- Barrels
- Magazines & Magazine Parts
- Holsters
- Triggers & Trigger Kits
- Guide Rods & Recoil Assemblies
- Small Parts (Pins, Springs, etc.)
- Handguards

Airguns & Airsofts
Sig Sauer's Airguns collection brings the brand's legendary quality and engineering to the air-powered market. These products are designed for recreational use, target practice, and training, offering a realistic feel and consistent performance.
- Air Rifles
- Air Pistols
- Pellets & Magazines

Apparel & Gear
The Apparel & Gear collection goes beyond performance parts, offering a selection of branded clothing and essential equipment. These products are designed for both professional and casual use, combining style, comfort, and the durability expected from the Sig Sauer brand.
- Bags & Cases
- Knives & Tools
- Weapon Lights
Finding the Right Sig Product for Your Needs
Choosing the right gear depends on your specific activity and environment. For tactical applications or competition shooting, prioritize durable and functional accessories like holsters, range bags, and high-performance optics with clear reticles and quick acquisition. For outdoor use like hunting or hiking, focus on products that offer weather resistance, high-magnification optics, and image stabilization for long-range observation. The right product should balance weight, durability, and functionality to meet the unique demands of your mission.
The Dangers of Counterfeit Products
Purchasing counterfeit products poses a significant risk. Fake Sig Sauer gear may be made with inferior materials, compromising its reliability and your safety. These products often fail under stress, can malfunction, or simply do not provide the performance of authentic items. Always be vigilant and only purchase from trusted, authorized dealers to ensure you receive a genuine, high-quality product that meets the brand's stringent standards.
Shop the Authentic Sig Sauer Collection
To ensure you are getting genuine, high-quality Sig Sauer products, browse the full collection of Sig Sauer for sale at Atomic Defense, an authorized dealer. Their selection of authentic gear, accessories, and optics is designed to help you perform at your peak with confidence and reliability.
What is the correct way to write the brand name? Is it Sig Sauer, Sigsauer, or Sigsauer com?
The correct way to write the brand name is Sig Sauer with a space between "Sig" and "Sauer." "Sigsauer" (without a space) is a common misspelling. "Sigsauer com" is the brand name followed by the top-level domain for its website and is not the correct way to write the brand name itself.
Filters
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FOXTROT2R | 20,000 Candela WeaponLight w/ Dual-Fuel Power (Rechargeable or CR123A)
$149.99Original price $149.99 - Original price $149.99Original price $149.99$149.99$149.99 - $149.99Current price $149.99| /Sig FOXTROT2R | Always Powered with Rechargeable or Standard Batteries The Sig Sauer FOXTROT2R is a tough, powerful light that mounts to your hand...
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Sig Sauer P365 Flat Trigger Kit | Factory-Made Replacement/Upgrade Kit for Your Sig P365
$49.99Original price $49.99 - Original price $49.99Original price $49.99$49.99$49.99 - $49.99Current price $49.99| /P365 Flat Trigger Kit: Performance Upgrade for your Firearm Direct Factory Replacement: The P365 flat trigger kit is engineered as a direct repla...
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Sig Sauer ZULU6 HDX Pro w/ Optical Image Stabilization | Improved Light Transmission
$1,499.99Original price $1,499.99 - Original price $1,499.99Original price $1,499.99From $1,499.99$1,499.99 - $1,699.99Current price $1,499.99| /Sig Zulu6 HDX Pro: The Ultimate Image-Stabilized Binoculars Ultimate Stability: The Sig Sauer Zulu6 HDX Pro stabilized binoculars provide tripod-...
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Sig Sauer P365 Air Magazine | Integrated 12g CO2 | 20-Round Capacity
$29.99Original price $29.99 - Original price $29.99Original price $29.99$29.99$29.99 - $29.99Current price $29.99| /Sig Air P365 Magazine: 20-Round Airgun with CO2 Chamber Realistic Training: Perfect for realistic training, this magazine simulates the feel and w...
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Sig Sauer ECHO CV25 | Compact Thermal Clip-On w/ QD Mount
$3,999.99Original price $3,999.99 - Original price $3,999.99Original price $3,999.99$3,999.99$3,999.99 - $3,999.99Current price $3,999.99| /ECHO CV25 | Palm-Sized Thermal Edge for Your Scope's Accuracy The Sig Sauer ECHO CV25 turns your favorite daytime scope into a powerful thermal si...
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Sig Sauer KILO10K-ABS HD GEN II | 10,000 Yard Rangefinder w/ Assisted Aiming
$2,699.99Original price $2,699.99 - Original price $2,699.99Original price $2,699.99$2,699.99$2,699.99 - $2,699.99Current price $2,699.99| /Sig Kilo 10k: 10,000 Yard Ballistic Rangefinder 10,000 Yard Ranging: The Sig Sauer KILO10K-ABS HD Gen II is a game-changer for long-range shootin...
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Sig Sauer Kilo Canyon 6x22 w/ MOA & MRAD Readings | Up to 3000 Yards Range
$199.99Original price $199.99 - Original price $199.99Original price $199.99$199.99$199.99 - $199.99Current price $199.99| /Sig Sauer Kilo Canyon 6x22: Quick Long-Distance Rangefinder Long Distance Range Up to 3,000 Yards: The KILO CANYON provides four range updates pe...
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Sig Sauer XRAY3 | Day/Night Suppressor Height & Co-Witness | For P-Series
Original price $99.99Original price $99.99 - Original price $99.99Original price $99.99Current price $89.99$89.99 - $89.99Current price $89.99| /Sig Sauer XRAY3 Day/Night Sight Set: The Ultimate High-Contrast Solution for Suppressors & Co-Witness The SIG SAUER X-RAY3 Day/Night Sight Set...
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Sig Sauer Juliet3-Micro 3X | Aircraft-Grade CNC Aluminum Housing w/ Height Adjustment
Original price $194.99Original price $194.99 - Original price $194.99Original price $194.99From $169.99$169.99 - $194.99Current price $169.99| /Juliet3-Micro 3X: Compact Versatility with Flip Mount Compact Performance: Choose this Juliet3 micro for a lightweight solution that maintains pe...
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Sig Sauer SOT61000
$499.99Original price $499.99 - Original price $499.99Original price $499.99$499.99$499.99 - $499.99Current price $499.99| /TANGO MSR SCOPE, 1-6X24MM, 30MM, SFP, ILLUMINATED MSR BDC6 RETICLE, 0.5 MOA, CAPPED TURRET, BLACK W/ 1.535 MOUNT
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Sig Sauer STOCK-X-FOLD-TELE-BLK
$249.99Original price $249.99 - Original price $249.99Original price $249.99$249.99$249.99 - $249.99Current price $249.99| /STOCK, MCX, MPX, SIG FOLDING & TELESCOPING, 1913 INTERFACE, BLK
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Sig Sauer KILO6K Rangefinding Binoculars | Up to 6,000 Yard Range w/ Ballistic Aiming Assistant
$799.99Original price $799.99 - Original price $999.99Original price $799.99From $799.99$799.99 - $999.99Current price $799.99| /Sig Sauer KILO 6K: Precise Rangefinding Binoculars for Long-Distance Shooting 6,000 Yards Ranging Capability: The Sig KILO5K offers an impressive...
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Sig Sauer OSCAR6 HDX Pro w/ Image Stabilization & Integrated ARCA-SWISS base
$1,999.99Original price $1,999.99 - Original price $1,999.99Original price $1,999.99$1,999.99$1,999.99 - $1,999.99Current price $1,999.99| /Sig OSCAR 6 HDX Pro: Image Stabilized Spotting Scope Unrivaled Clarity: The OSCAR6 provides a consistently sharp, detailed view by actively compe...
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Sig Sauer KILO Warp 6K | 4500 Yard Weapon Mounted Rangefinder w/ Ballistic Aiming Assistant
Original price $1,999.99 - Original price $1,999.99Original price$1,999.99$1,999.99 - $1,999.99Current price $1,999.99| /Sig Sauer KILO™ WARP 6K: Weapon Mounted Laser Rangefinder 4500 yard Ranging Capacity: The Sig KILO Warp ballistic solver ranges reflective object...
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Sig Sauer SOX10008
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 8 GRN FRT, NO 6 REAR, RD NOTCH
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Sig Sauer SOX10007
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 8 GRN FRT, NO 6 REAR, SQ NOTCH
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Sig Sauer SOX10006
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 6 GRN FRT, NO 6 REAR, RD NOTCH
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Sig Sauer SOX10005
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 6 GRN FRT, NO 6 REAR, SQ NOTCH
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Sig Sauer SOX10004
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 8 GRN FRT, NO 8 REAR, RD NOTCH
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Sig Sauer SOX10003
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 8 GRN FRT, NO 8 REAR, SQ NOTCH
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Sig Sauer SOX10002
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 6 GRN FRT, NO 8 REAR, RD NOTCH
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Sig Sauer SOX10001
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /XRAY3 SIGHT SET, DAY/NIGHT, NO 6 GRN FRT, NO 8 REAR, SQ NOTCH
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Sig Sauer SOLCK1
$8.99Original price $8.99 - Original price $8.99Original price $8.99$8.99$8.99 - $8.99Current price $8.99| /LENS CLEANING KIT
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Sig Sauer SOA65004
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /ALPHA6 SCOPE RING SET, 35MM, X-HIGH PROFILE 1.25 IN, AL, MATTE BLK
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Sig Sauer SOA64004
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /ALPHA6 SCOPE RING SET, 34MM, X-HIGH PROFILE 1.25 IN, AL, MATTE BLK
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Sig Sauer SOA64003
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /ALPHA6 SCOPE RING SET, 34MM, HIGH PROFILE 1.12 IN, AL, MATTE BLK
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Sig Sauer SOA64002
$99.99Original price $99.99 - Original price $99.99Original price $99.99$99.99$99.99 - $99.99Current price $99.99| /ALPHA6 SCOPE RING SET, 34MM, MED PROFILE 0.95 IN, AL, MATTE BLK
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Sig Sauer SOA63003
$89.99Original price $89.99 - Original price $89.99Original price $89.99$89.99$89.99 - $89.99Current price $89.99| /ALPHA6 SCOPE RING SET, 30MM, HIGH PROFILE 1.12 IN, AL, MATTE BLK
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Sig Sauer SOA63002
$89.99Original price $89.99 - Original price $89.99Original price $89.99$89.99$89.99 - $89.99Current price $89.99| /ALPHA6 SCOPE RING SET, 30MM, MED PROFILE 0.94 IN, AL, MATTE BLK
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Sig Sauer SOA63001
$89.99Original price $89.99 - Original price $89.99Original price $89.99$89.99$89.99 - $89.99Current price $89.99| /ALPHA6 SCOPE RING SET, 30MM, LOW PROFILE 0.85 IN, AL, MATTE BLK
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Sig Sauer SOA30014
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 34MM, 1.535, 7075-T6, TI HARDWARE, FDE
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Sig Sauer SOA30012
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 30MM, 1.535, 7075-T6, TI HARDWARE, FDE
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Sig Sauer SOA30007
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 34MM, 1.535, 20MOA CANT, 7075-T6, TI HARDWARE, BLK
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Sig Sauer SOA30006
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 30MM, 1.535, 20MOA CANT, 7075-T6, TI HARDWARE, BLK
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Sig Sauer SOA30005
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 34MM, 1.535, 7075-T6, TI HARDWARE, BLK
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Sig Sauer SOA30003
$229.99Original price $229.99 - Original price $229.99Original price $229.99$229.99$229.99 - $229.99Current price $229.99| /ALPHA3 SCOPE MOUNT, 30MM, 1.535, 7075-T6, TI HARDWARE, BLK
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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
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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