All SIG SAUER Products (1,389)

Buy Sig Sauer 1911-XCARRY Stainless Handgun .45 ACP 8rd Magazine(2) 4.2 Barrel Optic Ready online Sig Sauer 1911-XCARRY Stainless Handgun .45 ACP 8rd Magazine(2) 4.2 Barrel Optic Ready Buy Sig SAUER 365XCA-9-COMP-RXSL-10 P365 X-MACRO COMP 9mm 3.1" Nitron Semi-Auto online Sig SAUER 365XCA-9-COMP-RXSL-10 P365 X-MACRO COMP 9mm 3.1" Nitron Semi-Auto Buy Sig SAUER 365XCA-9-COMP-RXSL P365 X-MACRO COMP 9mm 3.1" Nitron Semi-Auto online Sig SAUER 365XCA-9-COMP-RXSL P365 X-MACRO COMP 9mm 3.1" Nitron Semi-Auto Buy Sig SAUER 365XCA-9-BXR3-RXSL-10 P365 X-MACRO 9mm 3.7" Nitron Semi-Auto online Sig SAUER 365XCA-9-BXR3-RXSL-10 P365 X-MACRO 9mm 3.7" Nitron Semi-Auto Buy Sig SAUER 365XCA-9-BXR3-RXSL P365 X-MACRO 9mm 3.7" Nitron Semi-Auto online Sig SAUER 365XCA-9-BXR3-RXSL P365 X-MACRO 9mm 3.7" Nitron Semi-Auto Buy Sig SAUER 365X-9-BXR3-RXSL P365X ROMEO-X 9mm 3.1" Nitron Semi-Auto online Sig SAUER 365X-9-BXR3-RXSL P365X ROMEO-X 9mm 3.1" Nitron Semi-Auto Buy Sig Sauer TANGO SOTMC81000 1-8x24 30mm Tube Illuminated BDC Reticle Black online Sig Sauer TANGO SOTMC81000 1-8x24 30mm Tube Illuminated BDC Reticle Black Buy Sig Sauer TANGO SOTMC61000 1-6x24 30mm Tube Illuminated BDC Reticle online Sig Sauer TANGO SOTMC61000 1-6x24 30mm Tube Illuminated BDC Reticle Buy Sig SAUER P320 X-Carry 9mm 3.9in 2x10rd Black Striker Fired Pistol online Sig SAUER P320 X-Carry 9mm 3.9in 2x10rd Black Striker Fired Pistol Buy Sig SAUER 320XCA-9-BXR3P-R2 P320 X-Carry 9mm 3.9" Nitron Semi-Auto Pistol online Sig SAUER 320XCA-9-BXR3P-R2 P320 X-Carry 9mm 3.9" Nitron Semi-Auto Pistol Buy Sig SAUER INC P365 Fuse Romeo-RS Compac 9MM LUGER (2) 21+1 & (1) 17+1 4.3 Nitron  online Sig SAUER INC P365 Fuse Romeo-RS Compac 9MM LUGER (2) 21+1 & (1) 17+1 4.3 Nitron Buy Sig SAUER 365X-9-BXR3P-RS P365X ROMEO RS 9mm 3.1" Nitron Semi-Auto Pistol online Sig SAUER 365X-9-BXR3P-RS P365X ROMEO RS 9mm 3.1" Nitron Semi-Auto Pistol Buy Sig SAUER 365-9-BXR3P-RS P365 RS 9mm 3.1" Nitron Semi-Auto Pistol online Sig SAUER 365-9-BXR3P-RS P365 RS 9mm 3.1" Nitron Semi-Auto Pistol Buy Sig P320 XFULL 9MM 4.7" ROMEO- RS PRO (2)17RD X-GRIP online Sig P320 XFULL 9MM 4.7" ROMEO- RS PRO (2)17RD X-GRIP Buy Sig P320X COMPACT 9MM 3.6" ROMEO-RS PRO (2)15RD XGRIP online Sig P320X COMPACT 9MM 3.6" ROMEO-RS PRO (2)15RD XGRIP Buy Sig SAUER 320C-9-BSSP-RS P320 Compact RS 9mm 3.9" Nitron Semi-Auto Pistol online Sig SAUER 320C-9-BSSP-RS P320 Compact RS 9mm 3.9" Nitron Semi-Auto Pistol Buy Sig Sauer P365 XMACRO Kit 9mm Luger 10rd Magazines(2) 3.7 Barrel Dummy Rounds Certificate for LifePod online Sig Sauer P365 XMACRO Kit 9mm Luger 10rd Magazines(2) 3.7 Barrel Dummy Rounds Certificate for LifePod Buy Sig Sauer P365 XMACRO Kit 9mm Luger 17rd Magazines(3) 3.7 Barrel Dummy Rounds Certificate for LifePod online Sig Sauer P365 XMACRO Kit 9mm Luger 17rd Magazines(3) 3.7 Barrel Dummy Rounds Certificate for LifePod Buy Sig Sauer SIGM400 Rose 5.56 NATO 30+1 Magpul SL Stock Romeo5 Gen II online Sig Sauer SIGM400 Rose 5.56 NATO 30+1 Magpul SL Stock Romeo5 Gen II Buy Sig Sauer Romeo MSR Gen II 20mm Red Dot Sight 2 MOA Flat Dark Earth online Sig Sauer Romeo MSR Gen II 20mm Red Dot Sight 2 MOA Flat Dark Earth Buy Sig SAUER Romeo5 Gen II 1x20mm Rifle Red Dot Sight (SOR5111) online Sig SAUER Romeo5 Gen II 1x20mm Rifle Red Dot Sight (SOR5111) Buy Sig Sauer W320F-40-BXR3-PRO-RXE P320 40 S&W 4.7" Nitron Semi-Auto Pistol online Sig Sauer W320F-40-BXR3-PRO-RXE P320 40 S&W 4.7" Nitron Semi-Auto Pistol Buy Sig Sauer W320CA-40-BXR3-PRO-RXE P320 Carry Pro 40 S&W 3.9" Nitron Pistol online Sig Sauer W320CA-40-BXR3-PRO-RXE P320 Carry Pro 40 S&W 3.9" Nitron Pistol Buy Sig SAUER P322 .22LR 4in 2x20rd Coyote Pistol with Manual Safety (322C-CAS) online Sig SAUER P322 .22LR 4in 2x20rd Coyote Pistol with Manual Safety (322C-CAS) Buy Sig Sauer Electro-Optics SORX1560 Romeo-X Sig-Loc Pro Black Cerakote 1x ... online Sig Sauer Electro-Optics SORX1560 Romeo-X Sig-Loc Pro Black Cerakote 1x ... Buy Sig Sauer Electro-Optics SORX1530 Romeo-X Sig-Loc Pro Black Cerakote 1x ... online Sig Sauer Electro-Optics SORX1530 Romeo-X Sig-Loc Pro Black Cerakote 1x ... Buy Sig Sauer SORX1500 ROMEO-X 2MOA Circle/Dot Reticle Matte Black online Sig Sauer SORX1500 ROMEO-X 2MOA Circle/Dot Reticle Matte Black Buy Sig SAUER M18 CSS 9mm 3.9in 10rd Coyote Striker Pistol (M18-9-CSS-MS-10) online Sig SAUER M18 CSS 9mm 3.9in 10rd Coyote Striker Pistol (M18-9-CSS-MS-10) Buy SIG M18-9-CSS-MS 9mm 3.9" Coyote PVD Optic Ready 17+1/21+1 Mags online SIG M18-9-CSS-MS 9mm 3.9" Coyote PVD Optic Ready 17+1/21+1 Mags Buy SIG M17-9-CSS-MS-10 9mm 4.7" Coyote PVD Optic Ready 10+1 3 Mags online SIG M17-9-CSS-MS-10 9mm 4.7" Coyote PVD Optic Ready 10+1 3 Mags Buy SIG M17-9-CSS-MS 9mm Pistol, 4.7" Barrel, Coyote PVD, Optic Ready online SIG M17-9-CSS-MS 9mm Pistol, 4.7" Barrel, Coyote PVD, Optic Ready Buy Sig Sauer Zulu 6 HDX OIS Image Stabilization Orange online Sig Sauer Zulu 6 HDX OIS Image Stabilization Orange Buy Sig Sauer Zulu 6 HDX Image Stabilization Binoculars Orange online Sig Sauer Zulu 6 HDX Image Stabilization Binoculars Orange Buy Sig SAUER 322C-B-RS P322 22 LR 4" Nitron Semi-Auto Pistol online Sig SAUER 322C-B-RS P322 22 LR 4" Nitron Semi-Auto Pistol Buy Sig ECHO CV MOUNT QR 1.93" BOBRO BLK online Sig ECHO CV MOUNT QR 1.93" BOBRO BLK Buy Sig ECHO CV MOUNT QR 1.70" BOBRO BLK online Sig ECHO CV MOUNT QR 1.70" BOBRO BLK Buy Sig ECHO CV MOUNT QR 1.535" BOBRO BK online Sig ECHO CV MOUNT QR 1.535" BOBRO BK Buy Sig Sauer SORJ8T101 Romeo8T 1x40mm Quad Ballistic Circle Dot Matte Black online Sig Sauer SORJ8T101 Romeo8T 1x40mm Quad Ballistic Circle Dot Matte Black Buy Sig Sauer Romeo8T 1x40mm Quad Ballistic Circle Dot 2.0 Reticle Red S... online Sig Sauer Romeo8T 1x40mm Quad Ballistic Circle Dot 2.0 Reticle Red S... Buy Sig Sauer WRSPEAR-HYP-68-16B MCX Spear 6.8x51mm 16" Coyote Rifle online Sig Sauer WRSPEAR-HYP-68-16B MCX Spear 6.8x51mm 16" Coyote Rifle Buy Sig Sauer 320XF-9-MAXM-10 P320 9mm 3.9" Matte Black DLC Pistol online Sig Sauer 320XF-9-MAXM-10 P320 9mm 3.9" Matte Black DLC Pistol Buy Sig Sauer 320XF9MAXM P320 9mm 3.9" Matte Black DLC Semi-Auto Pistol online Sig Sauer 320XF9MAXM P320 9mm 3.9" Matte Black DLC Semi-Auto Pistol Buy Sig Sauer 320XCA-10-COMP-MS-10 P320 XTEN 10mm 3.8" Nitron Pistol 10rd online Sig Sauer 320XCA-10-COMP-MS-10 P320 XTEN 10mm 3.8" Nitron Pistol 10rd Buy Sig Sauer 320XCA-10-COMP-MS P320 XTEN 10mm 3.8" Nitron Pistol 15rd online Sig Sauer 320XCA-10-COMP-MS P320 XTEN 10mm 3.8" Nitron Pistol 15rd Buy Sig Sauer 320X5-10-BXR3-R2-MS-10 P320 XTEN 10mm 5" Nitron Pistol 10rd online Sig Sauer 320X5-10-BXR3-R2-MS-10 P320 XTEN 10mm 5" Nitron Pistol 10rd Buy Sig Sauer 320X5-10-BXR3-R2-MS P320 XTEN 10mm 5" Nitron Pistol 15rd online Sig Sauer 320X5-10-BXR3-R2-MS P320 XTEN 10mm 5" Nitron Pistol 15rd Buy Sig SAUER Romeo-X SIG-LOC Compact 6 MOA Red Dot Reflex Sight (SORX1660) online Sig SAUER Romeo-X SIG-LOC Compact 6 MOA Red Dot Reflex Sight (SORX1660) Buy Sig Sauer SORX1630 ROMEO-X 3 MOA Dot SIG-LOC Matte Black online Sig Sauer SORX1630 ROMEO-X 3 MOA Dot SIG-LOC Matte Black

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