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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 (1,389)
Sig Sauer 8900156 Grip Module Assembly P365 9mm Manual Safety Black
Sig Sauer P365 9mm Grip Module Coyote Tan Assembly
Sig Sauer SOR91001 Romeo9T Red/Green Dot Sight 1x38mm Black
Sig SAUER X-Series Full Size 9/40/357 Medium Coyote Tan Grip Module f/ P320
Sig Sauer Recoil Spring 40 S&W 357 P229 Flat Wire Steel
Sig Sauer P320 Enhanced Flat Trigger Black Stainless Steel
Sig Sauer P365 Disconnector Handgun Action Component Performance Upgrade
Sig SAUER Echo3 Thermal Reflex Sight 1-6x23mm Black
Sig Sauer P320 Grip Module 9mm 40 S&W 357 SIG Coyote Tan Medium
SIG Sauer P320 Grip Module: Coyote Finish, 9/40/357, Medium Size
SIG Sauer P320 X-Series Medium Coyote Grip Module Upgrade 9/40
Sig Sauer Elite Hunter Tipped 6mm Creedmoor 100 gr CET Ammo
Sig Sauer 8900062 P365XL Grip Module 9mm Black Polymer
Sig Sauer E270TH220 Elite Hunter Tipped 270 Win 140 gr 2950 fps CET 20 Bx
Sig Sauer P320 X-Five Legion 9mm 10-Round Magazine
Sig SAUER 9mm 17rd Magazine For P320 X-FIVE Legion (8900060)
Sig Sauer E65CMTH120 Elite Hunter Tipped 6.5 Creedmoor 130 gr 2850 fps Controlled Expansion Tip (CET) 20 Bx
Sig Sauer Elite Hunter Tipped 30-06 Springfield 165 gr 2950 fps CET 20 Bx
Sig SAUER P365/X/XL 9mm Luger 12rd Coyote Magazine (MAG-365-9-12-COY)
Sig SAUER 9mm 10rd Finger Extension Coyote Magazine For P365 Subcompact
Sig Sauer MAG365910COY P365 9mm 10rd Coyote Brown Steel Magazine
Sig Sauer P320 X-Series TXG Grip Module 9mm 4.70in Tungsten Polymer
Sig Sauer P320X5 TXG Grip Module Kit Gray
SIG Sauer Grip Module Assembly P320 Manual Safety 9mm/.40 S&W Small Black
Sig Sauer P320 Carry Grip Module Assembly - Medium, Black
Sig Sauer 8900032 MCX 7.62x39 28-Round Black Steel Magazine
Sig Sauer SOR3M100 Romeo03 Max XL Mount Absolute Co-Witness
Sig Sauer P320 XFive Legion 9mm Pistol Stainless 5" Barrel TXG Grip 10rd
Sig Sauer P320 X-five Legion 9mm 17 + 5" barrel
Sig Sauer 8900008 30-Round AR-15 Magazine 5.56 NATO Black Polymer
Sig Sauer Romeo1Pro 1x30mm Red Dot Sight 6 MOA FDE
Sig Sauer P238 380 ACP 2.7" Barrel 6+1 CA Compliant Black Stainless
Sig Sauer P320 X-Series Grip Module Small 9mm 40 S&W 357 Coyote Polymer
Sig Sauer GRIPMODXF943SMBLK P320 X-Series Grip Module Small Black Polymer
Sig Sauer GRIPMODXF943LGCOY P320 X-Series Large Coyote Grip Module
Sig Sauer P320 Grip Module X-Series Large Size Fits Full 9mm 40 S&W...
Sig Sauer GRIPMODXCA943SMCOY P320 X-Series Carry Grip Module Coyote Tan
Sig Sauer GRIPMODXCA943SMBLK P320 X-Series Carry Grip Module Black Polymer
Sig SAUER P320 X-Series Carry 9/40/357 Large Black Grip Module Assy
SIG SAUER Romeo1 Pro 6 MOA Dot Black Red Sight (SOR1P101)
Sig Sauer Romeo1Pro Black 1x30mm 3 MOA Red Dot Sight
SIG SAUER Alpha1 Hunting Scope Ring Set 35mm Extra High Matte Black
SIG SAUER Alpha1 Hunting Rifle Scope Rings 35mm High Matte Black
Sig SAUER Alpha1 Hunting Scope Ring Set 35mm Medium Black
Sig SAUER Alpha1 1in Extra High 1.25in Aluminum Matte Black Scope Rings
SIG SAUER Alpha1 1in Medium Aluminum Black Hunting Scope Rings (SOA10020)
Sig Sauer SOA10019 Alpha 1 1 inch Low Scope Ring Set Matte Black Aluminum
SIG Sauer Alpha1 34mm X-High Tactical Mount
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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