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 (1,387)
Sig SAUER, INC. ELITE MATCH GRADE 223 REMINGTON 77GR MATCHKING OTM 200/CASE
Sig SAUER, INC. MARKSMAN ELITE 6.5 CREEDMOOR 140GR MATCH OTM 200/CASE
Sig SAUER, INC. MARKSMAN ELITE 308 WINCHESTER 175GR MATCH OTM 200/CASE
Sig SAUER, INC. MPX-COPPERHEAD 9MM LUGER 3.5" BBL (1)20RD MAG COYOTE
Sig Sauer P365/X/XL Handgun Magazine 9mm Luger 12/rd
Sig Sauer P365 Fuse Semi-automatic Polymer Frame Pistol Compact 9MM 4.3"
Sig Sauer P365 XMacro Striker Fired Semi-automatic Polymer Framed Pistol
Sig Sauer 300 252 0409 11 9mm Optics Ready White Gold
Sig Sauer 300 252 0409 64 9mm Optics Ready Blue Gold
Sig Sauer P365X 300-252-0409-14 9MM 3.1" Gold Barrel 17 Rds Optic Ready
Sig Sauer 300-252-0409-04 P365X 9MM, 3.1" Gold Barrel, 17 Rounds, Black
Sig Sauer 365X-9-BXR3P 9MM Pistol, 3.7" Barrel, FDE, XRAY3, 12 Rounds
Sig Sauer 300-252-0408-11 P365X 9MM 3.1" Barrel, Optic Ready, 17 Rds, White
Sig Sauer 365X-9-BXR3P 9MM Pistol, 3.7" Barrel, XRAY3 Sights, 12 Rounds
Sig Sauer 365X9BXR3RXXISLANDGB 9MM 3.1" Barrel 12rd Romeo-X Optic Nitron
Sig SHARK COAST TACTICAL FDE 365XR3RXX W ROMEO
Sig SHARK COAST TACTICAL ODG 365XR3RXX W ROMEO
Sig Sauer 300-258-0421-64 XMacro 9MM 3.1" Barrel Optic Ready 17 Rds
Sig Sauer 300-258-0421-14 XMacro 9MM 3.1" Optic Ready 17 Rds Dayglow Green
Sig Sauer 300-258-0421-04 XMacro 9MM 3.1" Optic Ready, 17 Rounds, Black
Sig Sauer 300 252 0408 64 9mm Optics Ready Blue Finish
Sig Sauer 300-252-0408-14 P365X 9MM 3.1" Barrel, 17 Rds, Optic Ready
Sig Sauer 300-252-0408-04 P365X 9MM 3.1" Barrel 17 Rds Optic Ready Black
Sig Sauer P365 XMacro 9MM 3.7" Gold Threaded Barrel Galactic June Bug Optic Ready Sub-Compact Pistol with XRAY3 Sights, 17Rd Magazines - 365
Sig Sauer 365XCA-9-COMP P365 XMacro 9MM Pistol, 3.1" Barrel, 17 Rds
Sig Sauer 300231040020 Cypress Raptor P365, Green Slide, FDE Frame
Sig Sauer 300231041520 Cypress Raptor P365 Green Slide FDE Frame
Sig Sauer 300231041920 P365 Cypress Raptor Green/FDE by Shark Coast Tactical
Sig Sauer 300231041120 Cypress Raptor P365X, Green Slide, Romeo-X Red Dot
Sig Sauer 300229041056 P365X Supersonic Cerakote Optic-Ready Pistol
Sig Sauer 300174041903 P365 XMACRO Optic-Ready Brown Slide, Gold Barrel
Sig Sauer 300174041103 P365X Debacle, Optic-Ready, Gold Barrel, Cerakote Brown
Sig Sauer 300174041503 P365 XMACRO Optic-Ready Brown Slide, Gold Barrel
Sig Sauer 300174041003 P365X Debacle, Optic-Ready, Brown Cerakote, Grey Frame
Sig Sauer 300226040022 P365 Peach Fuzz Blue Slide Pink Frame Optic Cut
Sig Sauer 300174041303 P365X Debacle, Brown Cerakote, RomeoX Red Dot
Sig Sauer 3001740413032 P365X Shark Coast Tactical Debacle, Red Dot, Gold Barrel
Sig Sauer P365 Fuse Semi-automatic Polymer Frame Pistol Compact 9MM 4.3"
Sig Sauer P365 Fuse Semi-automatic Polymer Frame Pistol Compact 9MM 4.3"
Sig Sauer P365 Fuse Semi-automatic Polymer Frame Pistol Compact 9MM 4.3"
Sig Sauer P365 Fuse Semi-automatic Polymer Frame Pistol Compact 9MM 4.3"
Sig P365X 9MM 3.1" 12RD ROBINS EGG
Sig Sauer P365X Striker Fired Sub-Compact Polymer Frame Pistol Subcompact
Sig Sauer 8900789 P320 9mm 3.6" Gold Titanium-Nitride Barrel
Sig Sauer 8900777 P365XL 9mm 3.7" Gold Titanium-Nitride Barrel
Sig P365-XMacro Freedom Handgun 9mm luger 17rd Magazines(2) 3.7 Barrel Two-Tone White on Black Optic
Sig SAUER 1911XR-45-TWXR3-TP 1911 X Series 45 ACP 5.0" White Cerakote Semi-Auto Pistol
Sig SAUER 1911XCA-45-TWXR3-TP 1911 X Carry 45 ACP 4.2" White Cerakote Semi-Auto Pistol
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 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 W365F-9-BXR3P-MS P365 9mm 4.3" Nitron Semi-Auto Pi
Sig Sauer P365X Semi-automatic Striker Fired Polymer Frame P
Sig Sauer SOTMC11002 TANGO 1-10x24 FFP Scope, 30mm Tube, BDC
Sig Sauer WRMCX-556N-11B-LT-SBR MCX SBR 223 Rem | 5.56 NATO
Sig Sauer SORX1080 24MM Black Pro Optics Ready Sight
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 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 8902056 P365-AXG Grip Module Coyote 1913 Picatinny
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