Buy SIG SAUER Online
Elite firearms trusted by U.S. military, Secret Service, and special operations forces worldwide. SIG SAUER represents the pinnacle of German engineering and American manufacturing.
All SIG SAUER Products (1,392)
Sig Sauer W320F-9-BSSP-MS P320 9mm 4.7" Nitron Semi-Auto Pistol
Sig Sauer W320F-9-BSSP P320 9mm 4.7" Nitron Semi-Auto Pistol
Sig Sauer W320CA-9-BSSP P320 Carry 9mm 3.9" Nitron Semi-Auto Pistol
Sig Sauer W320C-9-BSSP P320 Compact 9mm 3.9" Nitron Semi-Auto Pistol
Sig Sauer 229R-9-BSE-R2 P229 R Elite 9mm 3.9" Black Semi-Auto
Sig SAUER P226 Elite 9mm 4.4in 2x10rd Black DA/SA Pistol (226R-9-BSE-R2)
Sig Sauer Cross Magnum Rifle .300 Win Mag 6rd Magazine 24" 5-8x24 Thread...
Sig SAUER Romeo-X Compact Sight 2MOA Circle Dot Flat Dark Earth RMSc Mount
Sig Sauer P320 10mm 5" 10+1 Black Optic Ready Pistol
Sig Sauer W365XCA-9-COMP P365 X-Macro 9mm 3.1" Nitron Semi-Auto Pistol
Sig Sauer W365XCA-9-COMP-RXX P365 X-Macro Comp 9mm 3.1" Nitron Pistol
Sig Sauer Magazine P320 10MM Black 10Rd 8901659
Sig Sauer 220R-45-BSE-R2 P220 R Elite .45 ACP 4.4" Barrel Black OR
Sig Sauer SOW46002 Whiskey4 6-24x50mm 30mm Tube Illuminated Reticle
Sig Sauer SOW46001 Whiskey4 6-24x50mm MOA Milling Hunter Riflescope
Sig Sauer W320F-40-BXR3-PRO P320 Full 40 S&W 4.7" Nitron Semi-Auto Pistol
Sig Sauer P320 320F-9-BSSP 9mm 17+1 Optics Ready Nitron Finish Black
P320 Compact 9mm Luger Semi-Auto Handgun - High Precision Shooting
Sig Sauer Cross-Magnum Bolt Action Rifle 300 Winchester Magnum 24"
Sig Sauer SOZC0002 Canyon HD 12x50 Binoculars, HD Glass, IPX-7 Rated
Sig Sauer KILO10K-ABS HD Gen II Rangefinder Binocular: Enhanced Optics & Wind Input
Sig Sauer SOZ80003 Zulu8 HDX 12x50mm Binoculars, Dark Earth, Rubber Armor
Sig Sauer SOZ80002 Zulu8 HDX 10x50mm Binoculars, Dark Earth, Rubber Armor
Sig Sauer SOR5105 Romeo5 Gen II 1x20mm Red Dot Sight Black IPX-7 Waterproof
Sig Sauer WHISKEY4 2.5-10x42 - 30mm Tube, Hellfire Quadplex, Black SOW42004
Sig Sauer WHISKEY4 2.5-10x42 Quadplex Reticle, 30mm Tube - Black SOW42003
Sig Sauer SORX1280 24MM Black Compact Optics Ready
Sig SAUER Romeo-X Compact Black 6 MOA Red Dot Reflex Sight (SORX1260)
Sig Sauer SORX1208 Romeo-X 1x24mm Red Dot Sight Black/Rose Gold
Sig Sauer SORX1080 24MM Black Pro Optics Ready Sight
Sig SAUER Romeo-X Pro Black 6 MOA Red Dot Reflex Sight (SORX1060)
Sig Sauer Romeo-X Pro 1 x 24 mm 2 MOA Red Dot 32 Circle Flat Dark Earth
Sig SAUER P365 XMacro Compact 2A 9mm Luger 3in 3x17rd Coyote Tan Pistol
Sig Sauer TANGO MSR 5-30x56 FFP MRAD Scope - 34mm Tube, Illuminated Reticle
Sig Sauer Tango MSR 5-30X56 34MM Illuminated 0.25 MOA Black Scope
Sig Sauer SOTM63001 TANGO-MSR 3-18x50 FFP Rifle Scope, MRAD Reticle, Black
Sig Sauer SOTM63000 TANGO-MSR 3-18x50 FFP Scope, 34mm, Illum. Reticle
SIG Sauer SOTM62001 TANGO-MSR 2-12x44 FFP Rifle Scope, 34mm, MRAD, Black
Sig Sauer Tango MSR 2-12X44 FFP Illuminated 34MM Black Scope
Sig Sauer P365 X-Macro Grip Module Alloy Matte Finish
Sig Sauer 365AXGF9BFO P365 Fuse Compact Frame 9mm Luger 17+1 4.30" Black...
Sig P320 10MM X-SERIES 5 OPTIC READY 15RD COY
Sig Sauer 1911X RX 45AP 8+1 X-Ray3 Sights Romeo-X Red Dot Black DLC
Sig SAUER P365 2A 9mm 3.1" XRay3 Sights 2x10rd/1x12rd Pistol 365-9-CXR3P-2A
Sig Sauer SOZ10002 Zulu10 HDX 10x50mm Binoculars, Coyote, Waterproof
SIG SAUER P320-XFIVE SXG 9mm 5in 3 21rd Mag Semi-Auto Pistol 320SXG5-9-STAS
Sig SAUER 1911XR-45-SS 45 ACP 5" Stainless Semi-Auto Pistol 8+1 Capacity
Sig Sauer MCX Spear 762NATO 16" Barrel Multicam Cerakote M-LOK Ambi Controls
About SIG SAUER
SIG SAUER is a premium firearms manufacturer known for producing some of the world's most accurate, reliable, and innovative firearms. In 2017, SIG's P320 was selected as the official sidearm of the U.S. Military (M17/M18), cementing its status as an elite brand.
From the legendary P226 to the modular P320 and the compact P365, SIG SAUER consistently pushes the boundaries of firearms technology. Their optics division also produces world-class scopes and electro-optics.
Why Elite Units Choose SIG
- Military Proven: Official sidearm of U.S. Armed Forces, Navy SEALs, and Secret Service
- German Precision: Swiss/German engineering heritage with American manufacturing
- Innovation Leader: First modular serialized trigger group (P320), first high-capacity micro 9mm (P365)
- Premium Materials: Stainless steel slides, nitron finish, SIG-Lite night sights standard
- Complete Ecosystem: Firearms, optics, suppressors, ammunition, and accessories
Headquarters
Newington, New Hampshire
Established
1853
Country of Origin
USA/Germany/Switzerland
Official Website
Customer Service
Warranty
Sig Sauer offers a limited lifetime warranty on firearms, covering defects in materials and workmanship for the original purchaser. Warranty details may vary based on the product type.
History & Heritage
SIG SAUER traces its roots to 1853 Switzerland. The company gained fame with the P220, P226, and P228 pistols adopted by military and law enforcement worldwide. In 1985, SIG SAUER established American operations in Exeter, New Hampshire. The company has since expanded to include SIG Optics, SIG Ammunition, and SIG Suppressors, becoming a complete firearms ecosystem.
Notable Products
SIG P320 (Modular full-size), SIG P365 (Micro compact 9mm), SIG P226 (Legendary duty pistol), SIG MCX (Modern sporting rifle), SIG Cross (Precision rifle), ROMEO/JULIET Optics
Why Choose SIG SAUER?
Choose SIG SAUER when only the best will do. If it's good enough for Navy SEALs and the Secret Service, it's good enough for your personal defense. SIG's commitment to innovation means you're always carrying cutting-edge technology.
Hot SIG SAUER Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
SIG SAUER 322C-ROSE-RS P322 Rose 22 LR 4" Black Anodize Semi
Sig Sauer Tango-MRS Compact Rifle Scope 1-6x24 30mm SFP BDC6
Sig Sauer W365XL-9-BXR3P-MS P365 XL 9mm 3.7" Nitron Semi-Aut
Sig Sauer Cross Sawtooth Rifle 6.5 PRC 22 inch Moss Green Fo
Sig Sauer P226 X-Five Extreme Semi-automatic Single Action O
Sig Sauer P226 Magazine 10rd 40 S&W/357 SIG Stainless Steel
Sig Sauer P365X Semi-automatic Striker Fired Polymer Frame P
Sig Sauer SOTMC11002 TANGO 1-10x24 FFP Scope, 30mm Tube, BDC
Shop SIG SAUER Products
Sig SAUER MCX-SPEAR 6.8x51mm SBR 13in Semi-Auto Rifle RSPEAR
Sig Sauer P320 FLUX 9MM 3.9" 30RD Legion 320
Sig Sauer SLH300TIQD 300 Blackout Titanium Suppressor
SIG SAUER MCX Spear SBR 7.62x51mm 13" Nitride NFA
Sig Sauer P365X Macro Tacops 9mm 3.7" 17rd Pistol
Sig Sauer ROMEO1 Black Shroud Kit SOR1SK001: Medium Size, Ne
Sig Sauer 8900823 LTXG Grip Module Laser Engraved P320-X Car
Sig Sauer MCX-SPEAR LT AR Conversion Kit 5.56 NATO 11.5" Bla
Sig SAUER MCX 5.56 NATO 16in 30rd IR Cerakote FDE Rifle RMCX
SIG SOA55005 ALPHA5 SCOPE MNT 35MM 1.535
P320 Rear Sight Assembly
Sig Sauer 365-9-BXR3P 9mm P365 Optic Ready Handgun, 3.1" Bar
SIG SAUER News & Articles
The Springfield KUNA: Roller-Delayed 9mm Pistol That's Shaking Up the PDW Market
The Springfield Armory KUNA — a roller-delayed 9mm pistol built in partnership with Croatia's HS Produkt — has becom...
TheGunDock Promo Codes & Deals: How to Save on Firearms in 2026
Looking for a TheGunDock promo code? Here's the honest truth about our pricing, when we actually run sales, and the best...
Why TheGunDock Offers Wholesale Prices Instead of Military Discounts
TheGunDock supports military, veterans, law enforcement, and first responders with priority service and competitive pric...
SHOT Show 2026: The Biggest Reveals, Hottest New Guns, and Everything You Missed
SHOT Show 2026 was an absolute blockbuster. The Gun Dock team was on the ground in Las Vegas covering every major reveal...
Shop SIG SAUER by Caliber
Ready to Shop SIG SAUER?
Choose SIG SAUER when only the best will do. If it's good enough for Navy SEALs and the Secret Service, it's good enough for your personal defense. SI...
Browse All Products