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  • Ops-CoreCarbonFASTHighCut2
    ops-core-carbon-bump-fast-high-cut-helmet-atomic-defense-armor-1
    Save up to $60.95 Save $0.00

    Ops-Core Carbon | FAST High Cut Helmet (Replaced)

    $1,139.95 - $1,184.95
    $1,139.95 - $1,184.95
    $1,139.95
    From $1,079.00
    $1,079.00 - $1,144.00
    $1,079.00

    This model has been discontinued. (Purchasing this model will now purchase: Ops-Core Carbon SF Helmet: Which can be purchased by clicking here) W...

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  • A Maztech X4 Diving Board Mount installed on top of the X4 FCS, with a X4 LRF mounted on it.
    right angled view of the Maztech X4 Diving Board Mount

    Maztech X4 Diving Board Mount | Mounts LRF & Accessories Above Scope

    $199.00
    $199.00 - $199.00
    $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    Maztech X4 Diving Board Mount: Mount Your LRF & Accessories Above Your Scope  The Maztech X4 Diving Board Mount helps you add more gear above ...

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  • installing the mantisx blackbeardx
    The contents of the Mantis Blackbeard X package, including the Blackbeard Bolt Carrier Group and BlackbeardX mag powerbank, are at the bottom of the picture, while the traveling case is at the top.
    Save up to $20.00 Save $0.00

    Mantis Blackbeard X | Dry Fire Your Rifle & Save Ammo | Made in USA

    $319.00 - $369.00
    $319.00 - $369.00
    $319.00
    From $299.00
    $299.00 - $349.00
    $299.00

    Mantis Blackbeard X: Save Thousands on Ammo & Training at Home with Your Existing Gear The Mantis Blackbeard X transforms your existing rifle ...

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  • Eberlestock Brooks 3500 | Lightweight w/ Hydration Bladder Sleeve & Zippered Front Pockets | Pre-Order

    $169.00
    $169.00 - $189.00
    $169.00
    From $169.00
    $169.00 - $189.00
    $169.00

    Eberlestock Brooks 3500 Backpack – Versatile, Durable, and Lightweight Adventure Gear The Eberlestock Brooks 3500 is a superior all-around pack de...

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  • Sold out

    SureFire DD-RTS-SET | Rapid Transition Sight | Made in USA

    $199.95
    $199.95 - $199.95
    $199.95
    $179.00
    $179.00 - $179.00
    $179.00

    SureFire DD-RTS-SET: Durable, Lightweight Rapid Transition Sights for Any Condition The SureFire DD-RTS-SET is a premium set of Rapid Transition ...

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  • Crye Precision G4 Combat Pants | w/ Adjustable Waist & Mesh Venting | Made in the USA

    $313.30
    $313.30 - $313.30
    $313.30
    $364.95
    $364.95 - $364.95
    $364.95

    Crye Precision G4 Combat Pant: Ultimate Durability and Unmatched Mobility in Tactical Apparel The Crye Precision G4 Combat Pant is the pinnacle o...

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  • Sold out

    Ops-Core Gunsight Mandible | Fits FAST SF and XP Helmets (Upgraded to Force Mandible)

    $299.95
    $299.95 - $299.95
    $299.95
    $329.00
    $329.00 - $329.00
    $329.00

    This model has been discontinued. (Purchasing this product will now upgrade you for FREE to: Ops-Core Mandible: Which can be purchased by clicking ...

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  • Save $98.80 Save $0.00

    Team Wendy EXFIL Carbon | Bump Helmet w/ Exfil Rail 3.0

    $1,086.75
    $1,086.75 - $1,086.75
    $1,086.75
    $987.95
    $987.95 - $987.95
    $987.95

    Team Wendy EXFIL Carbon: Ultimate Lightweight, High-Strength Tactical Helmet Team Wendy® EXFIL® Carbon is a high-performance helmet designed for ...

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  • Save $13.95 Save $0.00

    Team Wendy Exfil Peltor Headset Adapter

    $155.00
    $155.00 - $155.00
    $155.00
    $141.05
    $141.05 - $141.05
    $141.05

    Team Wendy Exfil Peltor Headset Adapter The Team Wendy Exfil Peltor Headset Adapter is a crucial accessory compatible with all Peltor™ COMTAC sy...

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  • Streamlight-HLX-3
    StreamLight-ProTac-HLX-FDE-brown-product-image-atomic-defense-1
    Save up to $43.66 Save $0.00

    Streamlight HLX | ProTac Rail Mount | All Colors

    $235.96 - $253.66
    $235.96 - $253.66
    $235.96
    From $200.00
    $200.00 - $210.00
    $200.00

    Streamlight HL-X; the ultimate weapon-mounted light for superior visibility and accuracy in tactical situations - The ProTac Rail Mount HL-X is a...

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  • Save $160.00 Save $0.00

    SureFire UDR Dominator | 4400 Lumens, 350K Candela & 1100M Reach

    $1,600.00
    $1,600.00 - $1,600.00
    $1,600.00
    $1,440.00
    $1,440.00 - $1,440.00
    $1,440.00

    SureFire UDR Dominator: The Ultimate Rechargeable Searchlight, Delivering 4,400 Lumens and 1,100-Meter Reach for Mission-Critical Dominance. The S...

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  • Crye Precision Pack Zip-On Panel 2.0

    $248.80
    $248.80 - $248.80
    $248.80
    $289.95
    $289.95 - $289.95
    $289.95

    Crye Precision Pack Zip-On Panel 2.0: Unmatched Versatility and Seamless Adaptability for Tactical Excellence Crye Precision Pack Zip-On Panel 2....

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  • Crye G3 Field Shirt | Mil-Spec w/ Dual-Access Chest Pockets | Proudly Made in the USA

    $201.50
    $201.50 - $201.50
    $201.50
    $234.95
    $234.95 - $234.95
    $234.95

    Crye Precision G3 Field Shirt: Superior Tactical Versatility with Innovative NoProfile™ Access Crye Precision G3 Field Shirt, aka "Crye G3 Field ...

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  • Eberlestock Recon Modular Bino Pack | Ultralight | Hunting and Mission

    $139.00
    $139.00 - $139.00
    $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Eberlestock Recon Modular Bino Pack: Versatile and Adaptable Binocular Harness with Magnetic Access and Modular Design Modular Design: Built for ...

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  • Save $41.00 Save $0.00

    ZenitCo RK-1 | Lightweight Front Grip

    $240.00
    $240.00 - $240.00
    $240.00
    $199.00
    $199.00 - $199.00
    $199.00

    ZenitCo RK-1 Front Grip: The Ultimate in Weapon Handling and Durability The ZenitCo RK-1 foregrip is not your average grip. It's a game-changer fo...

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  • Operator Tactical Pants - Atomic Defense
    operator-tactical-pants-atomic-defense-apparel-1
    Save $51.00 Save $0.00

    Operator Tactical Pants | w/ 14 Pockets & Integrated Knee Pads

    $200.00
    $200.00 - $200.00
    $200.00
    $149.00
    $149.00 - $149.00
    $149.00

    Operator Tactical Pants: 14 Pockets to Command specialized storage and silent access to your essentials.  The Operator Tactical Pants are designed...

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  • Princeton Tec Charge X IR Max | Tactical Headlamp | Made in USA

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

    Princeton Tec Charge X IR Max - Versatile and Durable Multi-Mode Lighting Solution The Princeton Tec Charge X IR Max is a high-performance tactic...

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  • Save up to $162.00 Save $0.00

    SureFire 123A Batteries | 10-Year Shelf Life

    $37.49 - $1,800.00
    $37.49 - $1,800.00
    $37.49
    From $29.00
    $29.00 - $1,638.00
    $29.00

    SureFire 123A Batteries: High-Performance Power with Unmatched Reliability SureFire 123A batteries are high-performance lithium batteries, design...

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  • Crye Precision ATO LW Overwhite Pant | Alpine Water-Resistant | Made in US

    $298.30
    $298.30 - $298.30
    $298.30
    $344.95
    $344.95 - $344.95
    $344.95

    Crye Precision ATO LW Overwhite Pant: Cutting-Edge Alpine Camouflage & Exceptional Lightweight Performance The Crye Precision ATO LW Overwhite...

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  • Sold out

    Night Vision Battery Pack | For ANY NVG

    $267.95
    $267.95 - $267.95
    $267.95
    $249.95
    $249.95 - $249.95
    $249.95

    High-Performance Modular Night Vision Battery Pack with Custom Connector Options The Night Vision Battery Pack is a robust solution designed for u...

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  • Save $24.00 Save $0.00

    Team Wendy Transit Pack

    $263.95
    $263.95 - $263.95
    $263.95
    $239.95
    $239.95 - $239.95
    $239.95

    Team Wendy Transit Pack Team Wendy® Transit Pack by Mystery Ranch® is a multi-functional carrying solution for tactical helmets and accessories.  ...

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  • Save $55.49 Save $0.00

    Streamlight Wedge Slim | Everyday Carry Rechargeable Flashlight

    $168.49
    $168.49 - $168.49
    $168.49
    $113.00
    $113.00 - $113.00
    $113.00

    Streamlight Wedge Slim | Everyday Carry Rechargeable Flashlight The Streamlight Wedge Slim is a compact, high-performance everyday carry (EDC) f...

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  • Save up to $26.00 Save $0.00

    Eagle Industries Enhanced 3-Day Assault pack

    $239.00 - $279.00
    $239.00 - $279.00
    $239.00
    From $213.00
    $213.00 - $254.00
    $213.00

    Eagle Industries Enhanced 3-Day Assault Pack The Eagle Industries Enhanced 3-Day Assault pack is constructed of heavy-duty, water and abrasion-r...

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  • Save $6.00 Save $0.00

    Princeton Tec Switch Railink | Helmet-Mounted | Tactical Light

    $185.99
    $185.99 - $185.99
    $185.99
    $179.99
    $179.99 - $179.99
    $179.99

    Princeton Tec Switch Railink – Versatile, Helmet-Mounted Illumination Powered by Railink Technology The Princeton Tec Switch Railink is a lightwei...

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  • Maztech X4 Scope to Rangefinder Cable

    $175.00
    $175.00 - $195.00
    $175.00
    From $175.00
    $175.00 - $195.00
    $175.00

    Maztech X4 Scope to Rangefinder Cable | Instant Data for Auto Solution The Maztech X4 FCS-to-LRF Cable connects your X4 Fire Control System (FCS) ...

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  • Save up to $14.00 Save $0.00

    SureFire KF1 Turbo 3V White Light | Replacement Head

    $229.00 - $239.00
    $229.00 - $239.00
    $229.00
    From $215.00
    $215.00 - $225.00
    $215.00

    SureFire KF1 Turbo 3V White Light - Compact, High-Intensity Illumination with Unmatched Beam Distance The SureFire KF1 Turbo 3V White Light is a ...

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  • Save up to $33.00 Save $0.00

    SureFire Aviator | Dual-Output (White + Color LED) Flashlight | High Strength Multi-Spectrum EDC Light

    $329.00
    $329.00 - $329.00
    $329.00
    From $296.00
    $296.00 - $329.00
    $296.00

    SureFire Aviator: The Ultimate Dual-Spectrum EDC Flashlight The SureFire Aviator is a compact, dual-output LED flashlight that combines a powerfu...

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  • Eberlestock Camas Pant | Water-Resistant w/ Articulated Knees & 8 Pockets

    $139.00
    $139.00 - $139.00
    $139.00
    $139.00
    $139.00 - $139.00
    $139.00

    Eberlestock Camas Pant - Versatile, Durable, All-Day Comfort The Eberlestock Camas Pant is designed for optimal performance in the field while of...

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  • High Speed Gear Laser Slim-Grip Padded Belt - Slotted | Made in USA

    $123.00
    $123.00 - $123.00
    $123.00
    $123.00
    $123.00 - $123.00
    $123.00

    High Speed Gear Laser Slim Grip Padded Belt Slotted: Unmatched Comfort and Versatility with Precision Design Ultimate Comfort and Grip: The neopr...

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  • Eberlestock X31 LoDrag II | Tactical Pack | 34-Inch Weapon Scabbard

    $399.00
    $399.00 - $419.95
    $399.00
    From $399.00
    $399.00 - $419.95
    $399.00

    Eberlestock LoDrag II: The Ultimate Tactical Pack for Precision Rifle Enthusiasts Tactical Versatility: The Eberlestock LoDrag II is engineered t...

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  • Save $12.00 Save $0.00

    Team Wendy Exfil Carbon Helmet Cover

    $131.95
    $131.95 - $131.95
    $131.95
    $119.95
    $119.95 - $119.95
    $119.95

    Team Wendy Exfil Carbon Helmet Cover: Superior Protection and Customization for Tactical Operators The Team Wendy Exfil® Carbon Helmet Cover is a...

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  • Save up to $200.00 Save $0.00

    Eagle Industries MMAC | MOLLE/PALS Compatible

    $597.00 - $1,339.95
    $597.00 - $1,339.95
    $597.00
    From $397.00
    $397.00 - $1,239.95
    $397.00

    Eagle Industries Multi-Mission Tactical Vest (MMAC): Unmatched Modularity and Durability for Diverse Tactical Needs Versatile Design: The Eagle I...

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  • Save $10.00 Save $0.00

    HRT Belt | ARC Tegris Belt | All Colors

    $134.95
    $134.95 - $134.95
    $134.95
    $124.95
    $124.95 - $124.95
    $124.95

    HRT Belt - Experience Unmatched Strength and Comfort - Perfect for Every Mission   The HRT ARC Belt is an innovative, rigid, lightweight, low-pro...

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  • Save up to $300.00 Save $0.00

    IIIA Bulletproof Drapes and Curtains

    $400.00 - $2,899.00
    $400.00 - $2,899.00
    $1,599.00
    From $400.00
    $400.00 - $2,599.00
    $400.00

    Shield your home, school, or business with these bulletproof drapes and curtains.  It's time to bulletproof your windows with these heavy-duty drap...

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  • Save up to $2,810.35 Save $0.00

    NIJ IIIA+ (3A+) and Level 2 Stabproof Bulletproof Vest - Dress Vest

    $3,390.00 - $3,690.00
    $3,390.00 - $3,690.00
    $3,390.00
    $879.65
    $879.65 - $879.65
    $879.65

    Production Time: 20-30 days Fabric Type: TwillMaterial: Cotton, Polyester, AramidColor: BlackBulletproof Material: Aramid  

  • Save $29.00 Save $0.00

    SureFire B11 | Lithium-Ion Rechargeable Battery

    $290.00
    $290.00 - $290.00
    $290.00
    $261.00
    $261.00 - $261.00
    $261.00

    SureFire B11: High-Performance Lithium-Ion Battery for Reliable Power and Quick Charging The SureFire B11 is a high-performance lithium-ion recha...

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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
Customers rate us 4.8/5 based on 1636 reviews.

Let customers speak for us

from 1636 reviews

Exactly what i ordered. Very haply with the product

Jay
Team Wendy Exfil Ballistic Helmet | Hybrid Composite Shell w/ EXFIL Rail 3.0 system
Team Wendy Exfil Ballistic Helmet | Hybrid Composite Shell w/ EXFIL Rail 3.0 system

Favorite placard. I have two now.

Norried
HRT Maximus Placard | All Colors
HRT Maximus Placard | All Colors

Easy to install

Brett
Peltor P3ADG47-F SV/2 | Mounting for ComTac VII & VIII | Left & Right Side Attachments
Peltor P3ADG47-F SV/2 | Mounting for ComTac VII & VIII | Left & Right Side Attachments
So Far so good

I have not been able to test it thoroughly yet; however, we were able to range accurately to 14,400 yards and tested up against a Halam! Our ranged target was spot on! I will dive into the ballistic engine within the next several weeks, as Applied Ballistics, along with any engine, will require a lot of tweaking to accommodate changes in the arc over ultra-long-range targets beyond 1 to 2 miles. More to come.

Mohammad B.
Maztech X4-LRF | Laser Rangefinder with Ballistic Solver & 16k Yard Range
Maztech X4-LRF | Laser Rangefinder with Ballistic Solver & 16k Yard Range
Great product!

I was a little skeptical since I’m not a huge fan of having Kydex (hard pouches) on my kit. However, the attachment system is great. Super easy to install and secure. The pouch itself holds the radio really well even with the extended battery.. The design is low profile and does not come off as bulky in anyway. I haven’t tried it, but it appears they have attachment points so that you can rotate the pouch to have different wiring or antenna placement.

Andres
High Speed Gear Dekke Pouch | For APX Radios
High Speed Gear Dekke Pouch | For APX Radios
awesome people

Thanks so much for getting my shipment to me fast. really appreciate the seamlessness of your operation and super simple to make transactions. looking forward to future business with you. keep it up !!!!

dayton b.
Maztech X4 Scope to Rangefinder Cable
Maztech X4 Scope to Rangefinder Cable

Ops-Core FAST SF Helmet Cover | IR Reduction

Chad E.
Ops-Core FAST SF Helmet Cover | IR Reduction
Ops-Core FAST SF Helmet Cover | IR Reduction

Exactly what I needed thanks

chris j.
Arc'teryx LEAF Assault Balaclava FR Black Gen 2 Men's | (Like-New)
Arc'teryx LEAF Assault Balaclava FR Black Gen 2 Men's | (Like-New)
Very functional

Functional fit and use. I can clip amd remove it easily without too much adjusting the alignment.

Jun O.E.
Agilite Battle Belt | Instant Lock & No-Sag Fit | Professional MOLLE Gear System
Agilite Battle Belt | Instant Lock & No-Sag Fit | Professional MOLLE Gear System

Best tactical purchase ive ever made. Much better for training purposes and a lot less neck fatigue.
Saved some money at the same time!

A.P.
Ops-Core FAST Bump Helmet | 1.02 lbs for All-Day Comfort | Mission Ready
Ops-Core FAST Bump Helmet | 1.02 lbs for All-Day Comfort | Mission Ready
Excellent customer service

Best customer services i have ever experienced. Made a mistake on my order told them if i can switch it, they corrected my mistake. Lost 1 item during shipping, emailed them and they shipped me the lost item. Atomic Customer service went above and beyond, i will always recommend and buy again from them.

earlie p.
SureFire KF2 Turbo Light Head | w/ 100k Candela & 700 Lumens | Proudly Made in the USA
SureFire KF2 Turbo Light Head | w/ 100k Candela & 700 Lumens | Proudly Made in the USA

SureFire SF18650B Battery

Hilton E.
SureFire SF18650B Battery
SureFire SF18650B Battery
Piece of mind shipping

Protection =Piece of Mind

Danny D.
Shipping Insurance
Shipping Insurance
Brain bucket

this bad boy does exactly what I need it to do. Don’t cheap out and buy junk, this is the one you need.

Mike P.
Ops-Core FAST Bump Helmet | 1.02 lbs for All-Day Comfort | Mission Ready
Ops-Core FAST Bump Helmet | 1.02 lbs for All-Day Comfort | Mission Ready
The only choice

There’s many great compact weapon lights on the market, but this is the only one for me.
Huge shoutout to Atomic Defense for being great to deal with and order through!

Gabriel T.
Streamlight TLR-7 Sub | w/ 500 Lumens, Multi-Fuel & 5000 Candela
Streamlight TLR-7 Sub | w/ 500 Lumens, Multi-Fuel & 5000 Candela