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 (1,391)
Sig Sauer BBL9389T 9mm P938 Threaded Barrel 3.2" Black Nitride Steel
SigTac P227 45 ACP Magazine 10 Round Md: MAG-227-45-10
Sig Sauer MAG229910E2 9mm 10-Round Steel Magazine for P229-1 Pistols
Sig Sauer BBL9389 P938 9mm 3" Black Nitride Steel Replacement Barrel
Sig Sauer BBL2269 P226 9mm 4.4" Black Phosphate Barrel Chrome-Lined
Sig Sauer E40SW120 Elite Defense 40 S&W 165 gr JHP 20 Bx
Sig Sauer P229 Compact M11-A1 Pistol 9mm
Sig Sauer P226 MK25 Pistol 9mm 15 Round With Night Sights
Sig Sauer P226 Scorpion 9mm Luger 4.40" 10+1 Flat Dark Earth Hogue Extreme G10
Sig Sauer P226 9mm Full Size Extreme Handgun
Sig Sauer M11-A1 9mm 3.9" 15rd M11A1
Sig Sauer P938 Micro-Compact 9mm SAO Pistol Nitron BLK
Sig Sauer Flip-Up Iron Sight Set for M1913 Rail Mount - SITE-SET-1913-FLIP
SigTac SP2022 9mm Magazine 17 Rounds Md: MAG-2022-9-17
Sig Sauer WMK25 P226 MK25 9mm 4.4" Black Semi-Auto Pistol
Sig SAUER P938 9mm 7-round Pistol Magazine (MAG-938-9-7)
Sig Sauer Magazine P938 9MM Luger 6-ROUNDS Black
Sig Sauer MK25-10 P226 9mm 4.4in Barrel Black 10rd Semi-Auto
Sig Sauer P226 MK25 9mm 4.4" SIGLITE Night Sights 10rd Black
SIG Sauer P220 Full-Size Semi-Auto Handgun in 45 ACP and 10mm
Sig Sauer 1911 .45 ACP 5.00" 8-Rounds
Sig Sauer 1911R45BSSCA Full-Size 45 ACP 5" 8+1 Black Nitron Stainless Steel Frame & Slide Rosewood
Sig Sauer BBL22919 P229 9mm Luger 3.90" Black Nitride Barrel
Sig Sauer P229 Enhanced Elite Compact 9mm Pistol
Sig Sauer Magazine P238 380 ACP 7Rd W/X-Grip Extended MAG2383807X
Sig Sauer Magazine P229 9mm 15Rd E2 & UPDATED Models MAG229915E2
Sig Sauer Magazine P228/P229 9mm 10 Rounds MAG229910
Sig Sauer Mag 380 ACP 6Rd Blue P238 Mag-238-380-6
Sig Sauer P229 9mm Luger 3.90" Nitride Finish Steel Barrel for P228
Sig Sauer Magazine 1911 Compact 45 ACP 7 Rounds Md: MAG1911457
Sig Sauer Mag 45 ACP 10 Rounds Stainless P220 Mag-220-45-10
Sig Sauer Magazine 1911 45 ACP Fullsize Carry 8Rd MAG1911458
Sig Sauer Mag 357 40 S&W 10 Rounds Blue P229 Mag-229-43-10
Sig Sauer P226 Magazine .40 S&W/.357 SIG 15rd Steel Blued
Sig SAUER Mags 9MM 20Rd Blue P226 MAG-226-9-20
Sig Sauer P226 9mm Threaded Barrel M13.5x1 LH Black
Sig Sauer P226 Magazine 9mm 15rd Steel Blued
Sig Sauer Mag 9MM 10 Rounds Blue P226 Mag-226-9-10
Sig Sauer SP2022 Magazine .357 .40 S&W Black 1
Sig Sauer 12 Round Blue Magazine For P229 40 S&W/ 357 Md: K00002
Sig Sauer Handgun Magazine For SP2022 9mm Luger 1
Sig Sauer 1600022 Locking Insert Blue Two Tone SP2009
Sig Sauer Magazine P226 357Sig 40 S&W 12Rd MAG2264312
Sig Sauer BBL22640 P226 .40 S&W 4.4" Black Nitride Barrel
Sig Sauer P232 Trigger SS Two Tone Silver 34232312
Sig Sauer LEVER-15 Safety Lever Blued Two-Tone for P226
Sig Sauer P229 Barrel 357 SIG 3.9" Blued
Sig Sauer 10 Round Blue Magazine For Model 2022 Caliber 9MM MAG2022910
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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