BBB A+ | Free Shipping | Lifetime Warranty
Est. 2014 | USA Small Business
Made in the US | American Brands & Companies
-
Sig Sauer | 7.62 NATO | 5.2" Length | 1.67" Diameter | Inconel Construction | Cerakote Finish | Black | Includes QD Mount/Muzzle Break | 14.6oz SLX762C-QD
Original price $1,499.99Original price $1,499.99 - Original price $1,499.99Original price $1,499.99Current price $1,399.99$1,399.99 - $1,399.99Current price $1,399.99The SLX series of rifle suppressors feature the new Clutch-LOK QD mounting system which is easy to use, repeatable, and extremely durable. The inte...
View full details -
Sig Sauer MPX | Semi-automatic | Short Barreled Rifle | 9MM | 6" Barrel | Matte Finish | Black | M-LOK Free Float Handguard | Side Folding Stock | 35 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The choice of professionals worldwide, the MPX offers a closed bolt gas piston system that is ultra reliable and durable. The MPX features the SIG ...
View full details -
Sig Sauer MCX | Rattler LT | Semi-automatic | Short Barreled Rifle | 5.56 NATO | 7.75" Barrel | Sig QD Flash Hider | Anodized Finish | Black | Sig Flatblade Match Trigger | M-LOK Handguard | Manual Safety | Folding Stock | 30 Rounds | 1 Maga
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99All of the breakthrough features of the original MCX-Rattler now in a more modular, more capable package. Designed to meet the needs of Special Ope...
View full details -
Sig Sauer | 7.62MM | 5.24" Length | 1.67" Diameter | Titanium Construction | Cerakote Finish | Black | Includes QD Mount/Muzzle Break | 10.7oz SLH762TIC-QD
$1,349.99Original price $1,349.99 - Original price $1,349.99Original price $1,349.99$1,349.99$1,349.99 - $1,349.99Current price $1,349.99Sig Sauer's Suppressor line up is intended to meet the demands of the shooter no matter what the environment is and the SGSLH762TIC-QD is no except...
View full details -
Sig Sauer MCX | Semi-automatic | Short Barreled Rifle | 300 Blackout | 9" Barrel | IR Cerakote Finish | Flat Dark Earth | Folding Stock | M-LOK Handguard | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99The MCX platform has long been SIG SAUER'S breeding ground for developing the best rifle system in the world through extensive testing, continued i...
View full details -
Sig Sauer MCX Spear | Semi-automatic AR | 7.62 NATO | 16" Threaded Barrel | SLX/SLH QD Flash Hider | Anodized Finish | Coyote | M-LOK Handguard | Ambidextrous Bolt Catch/Release | Rear and Side Charging Handle | 2 Position Adjustable Gas Valve |
Original price $4,379.99Original price $4,379.99 - Original price $4,379.99Original price $4,379.99Current price $3,999.99$3,999.99 - $3,999.99Current price $3,999.99The MCX SPEAR is Sig Sauer's submission to the U.S. Army Next Generation Squad Weapon Program - a program intended to replace the current M4A1. Thi...
View full details -
Sig Sauer MCX Spear | Short Barreled Rifle | Semi-automatic | 7.62 NATO | 13" Threaded Barrel | SLX/SLH QD Flash Hider | Anodized Finish | Coyote | M-LOK Handguard | Ambidextrous Bolt Catch/Release | Rear and Side Charging Handle | 2 Position A
Original price $4,379.99Original price $4,379.99 - Original price $4,379.99Original price $4,379.99Current price $3,999.99$3,999.99 - $3,999.99Current price $3,999.99The MCX SPEAR is Sig Sauer's submission to the U.S. Army Next Generation Squad Weapon Program - a program intended to replace the current M4A1. Thi...
View full details -
Sig Sauer MCX SPEAR | Short Barreled Rifle | Semi-automatic | 6.8x51 | 13" Barrel | SLX/SLH QD Flash Hider | Anodized Finish | Coyote | Side Folding Stock | M-LOK Handguard | 2-Stage Matchlite Duo Trigger | Ambidextrous Controls | 20 Rounds |
Original price $4,579.99Original price $4,579.99 - Original price $4,579.99Original price $4,579.99Current price $4,199.99$4,199.99 - $4,199.99Current price $4,199.99In combination with the groundbreaking 6.8x51 hybrid ammunition, the SIG SAUER MCX-SPEAR has become the pinnacle by which rifle capabilities will b...
View full details -
Sig Sauer MPX | Semi-automatic | Short Barrel Rifle | 9MM | 4.5" Barrel | Matte Finish | Black | Folding Stock | 35 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The choice of professionals worldwide, the MPX offers a closed bolt gas piston system that is ultra reliable and durable. The MPX now features the ...
View full details -
Sig Sauer M400 FORGE | Semi-automatic | Rifle | 5.56 NATO | 16" Barrel | Matte Finish | Elite Concrete | Romeo-MSR GenII 2 MOA Red Dot | 30 Rounds | 1 Magazine
Original price $1,199.99Original price $1,199.99 - Original price $1,199.99Original price $1,199.99Current price $1,099.99$1,099.99 - $1,099.99Current price $1,099.99Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching r...
View full details -
Sig Sauer M400 SDI XSERIES | Semi-automatic Rifle | AR | 223 Remington/5.56 NATO | 16" Carbon Steel Barrel | Anodized Finish | Black | Magpul SL Stock | SIG Flatblade Match Trigger Low Profile Gas Block With Mid-Length System | 30 Rounds | 1 Mag
Original price $1,649.99Original price $1,649.99 - Original price $1,649.99Original price $1,649.99Current price $1,499.99$1,499.99 - $1,499.99Current price $1,499.99The M400 SDI X Series is the out of the box performance solution. The X Series features a 16"" chrome molly barrel with a free-floating M-LOK handg...
View full details -
Sig Sauer MPX | Competition | Semi-automatic Rifle | 9MM | 16" Barrel | Anodized Finish | Black | Sig MPX Collapsible Stock | Free Float M-LOK Handguard | 35 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The MPX has been a leader in the PCC category for years. Now the MPX is offered in the PCC competition-ready platform that gives you the same relia...
View full details -
Sig Sauer MCX | Rattler LT | Semi-automatic | Short Barreled Rifle | 300 Blackout | 6.75" Barrel | SIG QRD Flash Hider | Anodized Finish | Black | Folding Stock | Ambidextrous Controls | M-LOK Handguard | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99All of the breakthrough features of the original MCX-Rattler are now in a more modular, more capable package. Designed to meet the needs of Special...
View full details -
Sig Sauer M400 FORGE SBR | Semi-automatic | Short Barrel Rifle | 5.56 NATO | 11.5" Barrel | Matte Finish | Black | Adjustable Stock | Romeo-MSR GenII 2 MOA Red Dot | 30 Rounds | 1 Magazine
Original price $1,099.99Original price $1,099.99 - Original price $1,099.99Original price $1,099.99Current price $999.99$999.99 - $999.99Current price $999.99Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching r...
View full details -
Sig Sauer MCX | Semi-automatic | Short Barreled Rifle | 5.56 NATO | 11.5" Barrel | IR Cerakote Finish | Flat Dark Earth | Folding Stock | M-LOK Handguard | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99The MCX platform has long been SIG SAUER'S breeding ground for developing the best rifle system in the world through extensive testing, continued i...
View full details -
Sig Sauer M400 FORGE | Semi-automatic | Rifle | 5.56 NATO | 16" Barrel | Matte Finish | Black | Adjustable Stock | Romeo-MSR Gen II 2 MOA Red Dot | 30 Rounds | 1 Magazine
Original price $1,099.99Original price $1,099.99 - Original price $1,099.99Original price $1,099.99Current price $999.99$999.99 - $999.99Current price $999.99Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching r...
View full details -
Sig Sauer MCX SPEAR-LT | Semi-automatic Rifle | 223 Remington/5.56 NATO | 16" Barrel | QD Flash Hider | Cerakote Finish | Flat Dark Earth | Side Folding Stock | Flatblade Match Trigger | 13" Free Float M-LOK Handguard | Fully Ambidextrous Contro
Original price $2,849.99Original price $2,849.99 - Original price $2,849.99Original price $2,849.99Current price $2,599.99$2,599.99 - $2,599.99Current price $2,599.99The MCX platform has long been SIG SAUER'S breeding ground for developing the best rifle system in the world through extensive testing, continued i...
View full details -
Sig Sauer M400 | SDI | Semi-automatic Rifle | AR | 223 Remington/5.56 NATO | 16" Cold Hammer Forged Steel Barrel | Cerakote Finish | Moss Green | Magpul SL Stock | Sig 2-Stage Matchlite Duo Trigger | Low-Profile Gas Block with Mid-Length Gas Sys
Original price $1,749.99Original price $1,749.99 - Original price $1,749.99Original price $1,749.99Current price $1,599.99$1,599.99 - $1,599.99Current price $1,599.99The M400-SDI X has been developed with the input from the professional instructors at SIG SAUER Academy. Building upon their decades of experience ...
View full details -
Sig Sauer M400 SDI Sentry | Semi-automatic Rifle | AR | 223 Remington/5.56 NATO | 16" Threaded Barrel | Anodized Finish | Black | 30 Rounds | 1 Magazine | Includes ROMEO 5 Red Dot and Foxtrot MSR Light
Original price $1,899.99Original price $1,899.99 - Original price $1,899.99Original price $1,899.99Current price $1,749.99$1,749.99 - $1,749.99Current price $1,749.99The M400-SENTRY offers a ready-to-go solution for the most discerning shooters, combining the proven capabilities of the M400-SDI X platform with t...
View full details -
Sig Sauer M400 FORGE | Semi-automatic | Rifle | 5.56 NATO | 16" Barrel | Matte Finish | Black | Adjustable Stock | Romeo-MSR Gen II 2 MOA Red Dot | 10 Rounds | 1 Magazine
Original price $1,099.99Original price $1,099.99 - Original price $1,099.99Original price $1,099.99Current price $999.99$999.99 - $999.99Current price $999.99Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching r...
View full details -
Sig Sauer M400 | SDI | Semi-automatic Rifle | AR | 223 Remington/5.56 NATO | 16" Cold Hammer Forged Steel Barrel | Cerakote Finish | Flat Dark Earth | Magpul SL Stock | Sig 2-Stage Matchlite Duo Trigger | Low-Profile Gas Block with Mid-Length Ga
Original price $1,749.99Original price $1,749.99 - Original price $1,749.99Original price $1,749.99Current price $1,599.99$1,599.99 - $1,599.99Current price $1,599.99The M400-SDI X has been developed with the input from the professional instructors at SIG SAUER Academy. Building upon their decades of experience ...
View full details -
Sig Sauer M400 FORGE | Semi-automatic | Rifle | 5.56 NATO | 16" Barrel | Matte Finish | Black | Adjustable Stock | Romeo-MSR Gen II 2 MOA Red Dot | 10 Rounds | 1 Magazine
Original price $1,099.99Original price $1,099.99 - Original price $1,099.99Original price $1,099.99Current price $999.99$999.99 - $999.99Current price $999.99Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching r...
View full details -
Sig Sauer 516G3 | Semi-automatic Rifle | AR | 5.56 NATO | 16" Barrel | Threaded 1/2X28 | SIG Flash Hider-Compensator | Anodized Finish | Black | Short-Stroke Piston Adjustable Gas System | Free Float M-LOK Handguard | Matchlite Duo Curved Trigg
Original price $2,179.99Original price $2,179.99 - Original price $2,179.99Original price $2,179.99Current price $1,999.99$1,999.99 - $1,999.99Current price $1,999.99The SIG516 G3 builds on the trusted legacy of the 516 series, combining modern upgrades with a proven, battle-tested design. Used in some of the to...
View full details -
Sig Sauer MCX Spear | Semi-automatic | AR Pistol | 7.62 NATO | 13" Threaded Barrel | SLX/SLH QD Flash Hider | Anodized Finish | Coyote | M-LOK Handguard | Ambidextrous Bolt Catch/Release | Rear and Side Charging Handle | 2 Position Adjustable G
Original price $4,379.99Original price $4,379.99 - Original price $4,379.99Original price $4,379.99Current price $3,999.99$3,999.99 - $3,999.99Current price $3,999.99The MCX SPEAR is Sig Sauer's submission to the U.S. Army Next Generation Squad Weapon Program - a program intended to replace the current M4A1. Thi...
View full details -
Sig Sauer 516 G3 | Semi-automatic | Short-Barreled Rifle | 5.56 NATO | 11.5" Cold Hammer Forged Barrel | 1/2X28 Thread Pitch | Sig Flash Hider Compensator | Anodized Finish | Black | Aluminum Free-Float M-LOK Handguard | 6-Position Adjustable St
Original price $2,179.99Original price $2,179.99 - Original price $2,179.99Original price $2,179.99Current price $1,999.99$1,999.99 - $1,999.99Current price $1,999.99The SIG516 G3 builds on the trusted legacy of the 516 series, combining modern upgrades with a proven, battle-tested design. Used in some of the to...
View full details -
Sig Sauer 516 G3 | Semi-automatic Rifle | AR | 5.56 NATO | 16" Threaded Barrel | 1/2X28 Thread Pitch | SIG Flash Hider-Compensator | Cerakote Finish | Bronze | Magpul DT Stock | Short-Stroke Piston Adjustable Gas System | Free-Float M-LOK Handg
Original price $2,299.99Original price $2,299.99 - Original price $2,299.99Original price $2,299.99Current price $2,099.99$2,099.99 - $2,099.99Current price $2,099.99The SIG516 G3 builds on the trusted legacy of the 516 series, blending modern enhancements with a proven, battle-tested design. Deployed in some of...
View full details -
Sig Sauer M400 ROSE | Semi-automatic Rifle | AR | 223 Remington/5.56 NATO | 16" Threaded Barrel | Mid-Length Gas System | Anodized Finish | Black with Rose Gold Accents | ROMEO5 GENII Red Dot Sight | Magpul SL Stock | 2-Stage Matchlite Duo Trigg
Original price $1,529.99Original price $1,529.99 - Original price $1,529.99Original price $1,529.99Current price $1,399.99$1,399.99 - $1,399.99Current price $1,399.99Introducing ROSE by SIG SAUER. Developed in collaboration with World Champion Lena Miculek, ROSE was created to help encourage and inspire women to...
View full details -
Sig Sauer 516G3 | AR | Semi-automatic | 5.56 NATO | 16" Threaded Barrel | 1/2X28 Thread Pitch | Anodized Finish | Black | Adjustable Magpul Stock | 10 Rounds | 1 Magazine | M-LOK Handguard
Original price $2,759.98Original price $2,759.98 - Original price $2,759.98Original price $2,759.98Current price $2,179.00$2,179.00 - $2,179.00Current price $2,179.00The SIG516 G3 builds on the trusted legacy of the 516 series, combining modern upgrades with a proven, battle-tested design. Used in some of the to...
View full details -
Sig Sauer MPX | Semi-automatic Pistol | 9MM | 6" Threaded Barrel | 13.5x1 LH Thread Pitch | Anodized Finish | Black | Pistol Brace | 35 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The choice of professionals worldwide, the MPX offers a closed bolt gas piston system that is ultra reliable and durable. The MPX now features the ...
View full details -
Sig Sauer 516G3 | AR | Semi-automatic | 5.56 NATO | 16" Threaded Barrel | 1/2X28 Thread Pitch | Anodized Finish | Black | Adjustable Magpul Stock | 30 Rounds | 1 Magazine | M-LOK Handguard
Original price $2,759.98Original price $2,759.98 - Original price $2,759.98Original price $2,759.98Current price $2,179.00$2,179.00 - $2,179.00Current price $2,179.00The SIG516 G3 builds on the trusted legacy of the 516 series, combining modern upgrades with a proven, battle-tested design. Used in some of the to...
View full details -
Sig Sauer MPX K | Semi-automatic Pistol | 9MM | 4.5" Barrel | Anodized Finish | Black | Pistol Brace | 35 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The choice of professionals worldwide, the MPX K offers a closed bolt gas piston system that is ultra reliable and durable. As with all MPX, the K ...
View full details -
Sig Sauer M400 SDI X | Semi-automatic | AR Pistol | 5.56 NATO | 11.5" Threaded Barrel | Anodized Finish | Black | Pistol Brace | 30 Rounds | 1 Magazine
Original price $1,649.99Original price $1,649.99 - Original price $1,649.99Original price $1,649.99Current price $1,499.99$1,499.99 - $1,499.99Current price $1,499.99The M400-SDI X Pistol has been developed with the input from the professional instructors at SIG SAUER Academy. Building upon their decades of expe...
View full details -
Sig Sauer MPX Copperhead | Semi-automatic Pistol | 9MM | 3.5" Barrel with Integrated Flash Hider | Cerakote Finish | Coyote | Pistol Brace | 20 Rounds | 1 Magazine
Original price $2,399.99Original price $2,399.99 - Original price $2,399.99Original price $2,399.99Current price $2,199.99$2,199.99 - $2,199.99Current price $2,199.99The MPX Copperhead features a monolithic Elite Series Cerakote finish upper receiver, with an integrated stock knuckle lower, and a 3.5"" barrel wi...
View full details -
Sig Sauer MCX Rattler LT | Semi-automatic | AR Pistol | 5.56 NATO | 7.75" Threaded Barrel | Anodized Finish | Black | Pistol Brace | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99All of the breakthrough features of the original MCX-Rattler now in a more modular, more capable package. Designed to meet the needs of Special Ope...
View full details -
Sig Sauer MCX Rattler LT | Semi-automatic | AR Pistol | 300 Blackout | 6.75" Threaded Barrel | Anodized Finish | Black | Pistol Brace | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99All of the breakthrough features of the original MCX-Rattler now in a more modular, more capable package. Designed to meet the needs of Special Ope...
View full details -
Sig Sauer MCX Spear LT | Semi-automatic | AR Pistol | 300 Blackout | 9" Threaded Barrel | Cerakote Finish | Flat Dark Earth | Pistol Brace | 30 Rounds | 1 Magazine
Original price $2,729.99Original price $2,729.99 - Original price $2,729.99Original price $2,729.99Current price $2,499.99$2,499.99 - $2,499.99Current price $2,499.99Utilizing Cerakote Gen II IR Coating and SIG SAUER's Tele-fold stock design, the MCX-SPEAR LT IR offers reduced visibility under thermal or night v...
View full details
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