All SIG SAUER Products (1,392)

Buy Sig Sauer WM18-9-PRO-RM17 M18 9mm 3.9" Coyote Semi-Auto Pistol online Sig Sauer WM18-9-PRO-RM17 M18 9mm 3.9" Coyote Semi-Auto Pistol Buy Sig Sauer WM18-9-PRO-BLK-RM17 M18 9mm 3.9" Black Semi-Auto Pistol online Sig Sauer WM18-9-PRO-BLK-RM17 M18 9mm 3.9" Black Semi-Auto Pistol Buy Sig Sauer M17X 9mm 4.7in Coyote 21rd online Sig Sauer M17X 9mm 4.7in Coyote 21rd Buy Sig Sauer P320-M17 9mm 4.7in 3x10rd Coyote Tan online Sig Sauer P320-M17 9mm 4.7in 3x10rd Coyote Tan Buy Sig Sauer W1911XR-45-BXR3 1911 X Series .45 ACP 5" Black DLC Pistol online Sig Sauer W1911XR-45-BXR3 1911 X Series .45 ACP 5" Black DLC Pistol Buy Sig Sauer W1911XCA-45-BXR3 1911 X Carry 45 ACP 4.25" Black DLC Pistol online Sig Sauer W1911XCA-45-BXR3 1911 X Carry 45 ACP 4.25" Black DLC Pistol Buy Sig Sauer SOFEC0RS Foxtrot-EDC Flashlight 1350 Lumens Rose Gold/Black online Sig Sauer SOFEC0RS Foxtrot-EDC Flashlight 1350 Lumens Rose Gold/Black Buy Sig Sauer ROMEO-MSR Gen II 1x20mm Green Dot Sight Black 2 MOA online Sig Sauer ROMEO-MSR Gen II 1x20mm Green Dot Sight Black 2 MOA Buy Sig Sauer SORMSR101 Romeo MSR Gen II 1x20mm 2 MOA Red Dot Matte Black online Sig Sauer SORMSR101 Romeo MSR Gen II 1x20mm 2 MOA Red Dot Matte Black Buy Sig SAUER Romeo5 Gen ll 1x20mm Compact Green Dot Sight Black (SOR5102) online Sig SAUER Romeo5 Gen ll 1x20mm Compact Green Dot Sight Black (SOR5102) Buy Sig Sauer SOR5101 Romeo 5 1x20mm 2 MOA Red Dot Matte Black online Sig Sauer SOR5101 Romeo 5 1x20mm 2 MOA Red Dot Matte Black Buy Sig Sauer CROSS PRS .308 Win 24 in Threaded Barrel Folding Stock 10rd online Sig Sauer CROSS PRS .308 Win 24 in Threaded Barrel Folding Stock 10rd Buy Sig Sauer Cross STX 308 Win 20 Inch Threaded Precision Rifle Black online Sig Sauer Cross STX 308 Win 20 Inch Threaded Precision Rifle Black Buy Sig Sauer W320F-9-BXR3-PRO-RXX P320 9mm 4.7" Nitron Semi-Auto Pistol online Sig Sauer W320F-9-BXR3-PRO-RXX P320 9mm 4.7" Nitron Semi-Auto Pistol Buy Sig Sauer W320CA-9-BXR3-PRO-RXX P320 Carry Pro 9mm 3.9" Nitron Pistol online Sig Sauer W320CA-9-BXR3-PRO-RXX P320 Carry Pro 9mm 3.9" Nitron Pistol Buy Sig Sauer W365XL-9-BXR3P-RXX P365 XL Romeo-X 9mm 3.7" Nitron Pistol online Sig Sauer W365XL-9-BXR3P-RXX P365 XL Romeo-X 9mm 3.7" Nitron Pistol Buy Sig Sauer W365XCA-9-BXR3P-RXX P365 X-Macro 9mm 3.7" Nitron Pistol online Sig Sauer W365XCA-9-BXR3P-RXX P365 X-Macro 9mm 3.7" Nitron Pistol Buy Sig Sauer W365X-9-BXR3P-RXX P365X 9mm 3.1" Nitron Semi-Auto Pistol online Sig Sauer W365X-9-BXR3P-RXX P365X 9mm 3.1" Nitron Semi-Auto Pistol Buy Sig Sauer SOA63003 Alpha 30mm High Rings Aluminum 6061-T6 Black Set of 2 online Sig Sauer SOA63003 Alpha 30mm High Rings Aluminum 6061-T6 Black Set of 2 Buy Sig Sauer SOA63002 Alpha 30mm Medium Rings Aluminum 6061-T6 Black Set online Sig Sauer SOA63002 Alpha 30mm Medium Rings Aluminum 6061-T6 Black Set Buy Sig Sauer SOA63001 Alpha 30mm Low Rings Aluminum 6061-T6 Black Set of 2 online Sig Sauer SOA63001 Alpha 30mm Low Rings Aluminum 6061-T6 Black Set of 2 Buy Sig Sauer SOA64004 Alpha 6 34mm Extra High Scope Ring Set Black Steel online Sig Sauer SOA64004 Alpha 6 34mm Extra High Scope Ring Set Black Steel Buy Sig Sauer SOA64003 Alpha 6 34mm High Scope Ring Set Black Stainless Steel online Sig Sauer SOA64003 Alpha 6 34mm High Scope Ring Set Black Stainless Steel Buy Sig Sauer SOA64002 Alpha 6 34mm Stainless Steel Scope Ring Set Medium online Sig Sauer SOA64002 Alpha 6 34mm Stainless Steel Scope Ring Set Medium Buy Sig Sauer SOA65004 Alpha 6 Scope Ring Set 35mm Stainless Steel Black online Sig Sauer SOA65004 Alpha 6 Scope Ring Set 35mm Stainless Steel Black Buy Sig Sauer SOA65002 Alpha 6 35mm Stainless Steel Scope Ring Set Black online Sig Sauer SOA65002 Alpha 6 35mm Stainless Steel Scope Ring Set Black Buy Sig Sauer SOZ6B100 Zulu6 Binocular Adapter 42mm Black Nylon online Sig Sauer SOZ6B100 Zulu6 Binocular Adapter 42mm Black Nylon Buy Sig Sauer E29R-9-BSE-R2 P229 Elite 9mm 3.9" DA/SA Night Sights 15-Rd online Sig Sauer E29R-9-BSE-R2 P229 Elite 9mm 3.9" DA/SA Night Sights 15-Rd Buy Sig Sauer E26R-9-BSE-R2 P226 R Elite 9mm 4.4" Black 15-Rd Semi-Auto online Sig Sauer E26R-9-BSE-R2 P226 R Elite 9mm 4.4" Black 15-Rd Semi-Auto Buy Sig Sauer P365XMAC 9MM 21R Coyote Magazine for P365 Series online Sig Sauer P365XMAC 9MM 21R Coyote Magazine for P365 Series Buy Sig Sauer P365XMAC 9MM 21R Black Magazine online Sig Sauer P365XMAC 9MM 21R Black Magazine Buy Sig Sauer W320AXGF-9-LEGION P320 AXG 9mm 3.9" Legion Gray Pistol online Sig Sauer W320AXGF-9-LEGION P320 AXG 9mm 3.9" Legion Gray Pistol Buy Sig SAUER 1911XR-45-CXR3-RXX 1911 X Series 45 ACP 5" Coyote Semi-Auto Pistol online Sig SAUER 1911XR-45-CXR3-RXX 1911 X Series 45 ACP 5" Coyote Semi-Auto Pistol Buy Sig Sauer 1911 X Carry 45 ACP 4.25" Coyote Semi-Auto Pistol 8RD online Sig Sauer 1911 X Carry 45 ACP 4.25" Coyote Semi-Auto Pistol 8RD Buy Sig CROSS6MM24BPRS 6mm Creedmoor 24" 10+1 Gray PRS Bolt Action Rifle online Sig CROSS6MM24BPRS 6mm Creedmoor 24" 10+1 Gray PRS Bolt Action Rifle Buy Sig Sauer 8901572 P320 9mm Black Stainless Steel Optic Ready Slide Assembly online Sig Sauer 8901572 P320 9mm Black Stainless Steel Optic Ready Slide Assembly Buy Sig Sauer Reserve Collection P320-SXG Handgun 9mm Luger 21rd Magazines(3) 3.9 Compensated Barrel Hi-Polish DLC online Sig Sauer Reserve Collection P320-SXG Handgun 9mm Luger 21rd Magazines(3) 3.9 Compensated Barrel Hi-Polish DLC Buy Sig Sauer 8901571 P320 Slide 9mm Coyote Brown with ROMEO-X Optic online Sig Sauer 8901571 P320 Slide 9mm Coyote Brown with ROMEO-X Optic Buy Sig SAUER P320 9mm 4.7in Romeo-X Pro XRays Black Slide Assembly (8901570) online Sig SAUER P320 9mm 4.7in Romeo-X Pro XRays Black Slide Assembly (8901570) Buy Sig SAUER P320 Carry/Compact 9mm 3.9in Coyote Brwn Slide Assembly (8901569) online Sig SAUER P320 Carry/Compact 9mm 3.9in Coyote Brwn Slide Assembly (8901569) Buy Sig Sauer P320 ROMEO-X 9mm Handgun Slide with Front & Rear Serrations an... online Sig Sauer P320 ROMEO-X 9mm Handgun Slide with Front & Rear Serrations an... Buy Sig SAUER P320 9mm 3.6in Romeo-X Pro XRays Brown Slide Assembly (8901567) online Sig SAUER P320 9mm 3.6in Romeo-X Pro XRays Brown Slide Assembly (8901567) Buy Slide Assembly W/Romeo-X Pro Sight For Sauer?? online Slide Assembly W/Romeo-X Pro Sight For Sauer?? Buy Sig SAUER KILO6K HDX 10x42mm Sage Green Rangefinder Binocular (SOK6K106) online Sig SAUER KILO6K HDX 10x42mm Sage Green Rangefinder Binocular (SOK6K106) Buy Sig Sauer 8901559 P365XL 9mm Coyote Cerakote Stainless Steel Slide online Sig Sauer 8901559 P365XL 9mm Coyote Cerakote Stainless Steel Slide Buy Sig Sauer 8901558 P365xl 9MM Luger Black Cerakote Stainless Steel Serrated online Sig Sauer 8901558 P365xl 9MM Luger Black Cerakote Stainless Steel Serrated Buy SIG SAUER P320 M18 Carry 9mm Coyote PVD Semi-Auto Pistol online SIG SAUER P320 M18 Carry 9mm Coyote PVD Semi-Auto Pistol Buy SIG 320XF9BXR3RXX10 P320 9mm 4.7" 10+1 Black Optic Ready XFull online SIG 320XF9BXR3RXX10 P320 9mm 4.7" 10+1 Black Optic Ready XFull

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

sigsauer.com

Customer Service

603-610-3000

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.

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
Your Data is Protected
256-bit SSL Encryption PCI Compliant Checkout Secure Payment Processing