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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 Tango-DMR 5-30x56mm 34mm SF Illuminated FFP MOA DEV-L
Sig SAUER Tango-DMR 3-18x44 34mm FFP MRAD Milling 2.0 Riflescope SOTD63112
Sig Sauer Tango-DMR 3-18x44mm 34mm SF Illuminated FFP MOA Mill
Sig Sauer Whiskey6 Black 3-18x44mm Rifle Scope MOA Milling Hunter 2.0 Reticle
Sig SAUER Whiskey6 3-18x44mm MOA Milling Hunter 2.0 Riflescope SOW63111
SIG Sauer P320-XFIVE DH3 9mm Pistol Coyote Tan
Sig Sauer SOZ6WP16 ZULU6 HDX 16x42mm Binoculars, Image Stabilized, IPX7
Sig SAUER ZULU6 HDX OIS 12x42mm Binocular FDE
Sig SAUER ZULU6 HDX OIS 10x30mm Binocular FDE
Sig Sauer 8900980 P365 Slide Completion Kit 9mm Corrosion Resistant
Sig Sauer 8900979 P320 Slide Parts Kit 9mm/357Sig Steel Components
Sig Sauer P320 9mm Luger Coyote Brown Stainless Steel Optic Ready Slide
Sig Sauer 8900952 P320 Pro-Cut Slide 9mm Coyote Brown PVD XRAY3 Sights
Sig Sauer 8900951 P320 Subcompact 9mm Pro-Cut Slide, Optic Ready, Coyote
Sig Sauer 8900950 P320 9mm Optic Ready Slide Black PVD XRAY3 Sights
Sig Sauer 8900949 P320 9mm Optic Ready Slide Black PVD XRAY3 Sights
Sig Sauer 8900948 P320 9mm Optic Ready Slide Black PVD XRAY3 Sights
Sig Sauer M400 X-Series 5.56 NATO 16" 30+1 Black Magpul SL-K Stock Flat Match Trigger
SIG SAUER Buckmaster 10x42mm Roof Prism Binoculars
Sig Sauer 8900917 Safety Parts Kit 9mm Luger/380 ACP Sig P365/P365X/XL Gold
Sig Sauer P365XL 9mm 3.7in Barrel Black Manual Safety 10rd Capacity
Sig Sauer P365 XL 9mm Luger Pistol 10 Rounds Black
Sig Sauer P365X 9mm 3.1 in Barrel Black Manual Safety 10-Round
Sig Sauer P365X Micro-Compact 9mm Pistol with X-RAY3 Sights
Sig Sauer P365X 9mm Luger Micro-Compact Pistol, 3.10" Barrel, Optic Ready/Serrated Slide, Black Frame, Polymer Grips
Sig Sauer P365X 9mm Luger Micro-Compact Pistol
SIG SAUER P320 XFull 9mm 4.7" Barrel Black XRay3 Optic Ready
Sig Sauer P320 XFull 9MM 4.7in Barrel Stainless Steel 17rd Striker Fired
Sig Sauer P320 XCompact 9mm Luger 3.60" Barrel Black Optic Ready/Serrated Slide Stainless Frame XCompact Polymer Grips
Sig Sauer P320 XCompact 9mm 3.6in Black 15rd Striker Fired Pistol
Sig SAUER Foxtrot365XR 550 Lumens Pistol Light (SOF365X1)
Sig SAUER P220 Legion Full 10mm 5in DA/SA X-RAY3 Day/Night Sight Pistol
Sig Sauer P220 Legion SAO .45ACP 4.4" Gray G10 X-Ray3 8rd
Sig Sauer P220 Legion Series Semi-Automatic Pistol .45 ACP
Sig Sauer P226 XFive 9mm 5in Bull Barrel Stainless 20rd Single Action
Sig Sauer P226X59CLASSIC 9mm SAO 5" SS Optic Cut Hogue Cocobolo Grip
Sig Sauer Buckmaster 1" High Black Aluminum Hunting Scope Rings
Sig SAUER Buckmasters 1in Medium 0.94in Matte Black Scope Rings (SOA10034)
Sig Sauer Buckmaster 1" Low Scope Ring Set
Sig Sauer Romeo2 Red Circle Dot Reflex Sight 1x30mm
Sig MPX GEN II Air Rifle .177 Cal CO2 30rd Black
Sig SAUER MCX Gen 2 .177 Cal 17.7in 30rd Blk Air Rifle (AIR-MCX-177-G2-BLK)
Sig Sauer 8900823 LTXG Grip Module Laser Engraved P320-X Carry Gray
Sig Sauer P365AXG Legion 9MM 17-Round Magazine Black
Sig Sauer KILO3K 6x22 Rangefinding Monocular OLED Display Green
Sig Sauer SOR44002 ROMEO4XT-PRO 1x20mm Red Dot Sight FDE 0.5MOA M1913
Sig Sauer SOR44001 Romeo4XT-Pro Red Dot Sight 1x20mm 0.5MOA Black
Sig SAUER SigMPX 9mm 20rd Thril Black Rifle Magazine (8900828)
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 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 Tango-MRS Compact Rifle Scope 1-6x24 30mm SFP BDC6
Sig SAUER Mags 9MM 20Rd Blue P226 MAG-226-9-20
Sig Sauer 2401191R Picatinny Stock Adapter for AR-15, Alumin
Sig Sauer P226 X-Five Extreme Semi-automatic Single Action O
Sig Sauer P226 Magazine 10rd 40 S&W/357 SIG Stainless Steel
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
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