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SIG Sauer is a leading manufacturer of firearms, ammunition, and optics. Known for their innovation and quality, they serve military, law enforcement, and civilian markets.
All SIG Products (1,483)
Sig Sauer MCX SPEAR 5.56 NATO 30+1 FDE Cerakote 11.5" Pistol Cane Brace
Sig Sauer SOF12002 Foxtrot1X 450 Lumens Light Flat Dark Earth IPX7
Sig Sauer CROSS 6.5 Creedmoor Rifle 5+1, Carbon Fiber Barrel, Moss Green
ROMEO5 Gen II & Juliet3 Micro Magnifier Combo: 1x Red Dot Sight, IPX-7 Waterproof
ROMEO-X Enclosed Reflex Sight Advanced Optics
ROMEO-X Enclosed Reflex Sight: High Precision Optics
ROMEO-X Enclosed Reflex Sight: High Precision Optics for Sharp Shooting
ROMEO-X Enclosed Reflex Sight: High Precision Optics
Sig Sauer P320 X5 Legion Semi-Automatic Pistol 9mm Luger
Sig Sauer 1911XC RX 45AP 8+1 X-Ray3 Sights Romeo-X Red Dot 4.25" Black
Sig Sauer P320XF 9MM 10+1 X-Ray3 NS MS CA Compliant Pistol
Sig Sauer WM18-9-PRO-BLK-MS-RM17 M18 9mm 3.9" Black Semi-Auto Pistol
Sig Sauer WM17-9-PRO-MS-RM17 P320 M17 9mm 4.7" Coyote Semi-Auto Pistol
Sig Sauer WM17-9-PRO-BLK-MS-RM17 P320 M17 9mm 4.7" Black Pistol
Sig Sauer Romeo MSR Gen II 1x20mm 2 MOA Red Dot Matte Black Combo
Sig Sauer P320 9mm Luger 4.7" Barrel
Sig SAUER P320 9mm 3.9In Blk Striker Siglite (2) 10Rd Pistol 320C-9-BSSP-10
Sig Sauer W320C-9-BXR3-PRO-RXX P320 Pro 9mm 3.6" Nitron Pistol
Sig SAUER M400-SDI X 5.56 NATO 11.5in Semi-Auto Pistol (PM400-SDI-11B-BLK)
Sig SAUER M400 Thread 5.56mm NATO 11.5in 30rd Pistol PM400-11B-TRD-V2
Sig Sauer W320CA-9-BSSP-MS P320 Carry 9mm 3.9" Nitron Semi-Auto Pistol
Sig Sauer W320C-9-BSSP-MS P320 Compact 9mm 3.9" Nitron Semi-Auto Pistol
P365 Fuse 9mm Luger Semi-Auto Handgun - Romeo X Compact Included
Sig Sauer P365 Fuse 9mm 4.3in 10rd Optic Ready Black Nitron Pistol
Sig Sauer P365 Fuse 9mm 21+1 Fiber Optic Black Slide Serrations
SIG 8901673 MCX MPX PCB Brace Coyote Fixed Folding Hinge 1913 Interface
Sig SAUER MPX/MCX Fixed/Folding with Locking Hinge Pistol Brace (8901672)
Sig Sauer P365 Semi-Automatic Pistol 9mm Luger 3.1" Barrel
Sig Sauer W320F-9-BSSP-MS P320 9mm 4.7" Nitron Semi-Auto Pistol
Sig Sauer W320F-9-BSSP P320 9mm 4.7" Nitron Semi-Auto Pistol
Sig Sauer W320CA-9-BSSP P320 Carry 9mm 3.9" Nitron Semi-Auto Pistol
Sig Sauer W320C-9-BSSP P320 Compact 9mm 3.9" Nitron Semi-Auto Pistol
Sig Sauer 229R-9-BSE-R2 P229 R Elite 9mm 3.9" Black Semi-Auto
Sig SAUER P226 Elite 9mm 4.4in 2x10rd Black DA/SA Pistol (226R-9-BSE-R2)
Sig Sauer Cross Magnum Rifle .300 Win Mag 6rd Magazine 24" 5-8x24 Thread...
Sig SAUER Romeo-X Compact Sight 2MOA Circle Dot Flat Dark Earth RMSc Mount
Sig Sauer P320 10mm 5" 10+1 Black Optic Ready Pistol
Sig Sauer W365XCA-9-COMP P365 X-Macro 9mm 3.1" Nitron Semi-Auto Pistol
Sig Sauer W365XCA-9-COMP-RXX P365 X-Macro Comp 9mm 3.1" Nitron Pistol
Sig Sauer Magazine P320 10MM Black 10Rd 8901659
Sig Sauer 220R-45-BSE-R2 P220 R Elite .45 ACP 4.4" Barrel Black OR
Sig Sauer SOW46002 Whiskey4 6-24x50mm 30mm Tube Illuminated Reticle
Sig Sauer SOW46001 Whiskey4 6-24x50mm MOA Milling Hunter Riflescope
Sig Sauer P320 320F-9-BSSP 9mm 17+1 Optics Ready Nitron Finish Black
P320 Compact 9mm Luger Semi-Auto Handgun - High Precision Shooting
Sig Sauer Cross-Magnum Bolt Action Rifle 300 Winchester Magnum 24"
Sig Sauer SOZC0002 Canyon HD 12x50 Binoculars, HD Glass, IPX-7 Rated
Sig Sauer KILO10K-ABS HD Gen II Rangefinder Binocular: Enhanced Optics & Wind Input
About SIG
Founded in 1975, SIG Sauer has established itself as a premier firearms manufacturer, renowned for its commitment to quality and innovation. With a rich history rooted in precision engineering, SIG Sauer produces a wide range of firearms, ammunition, and optics that cater to military, law enforcement, and civilian markets.
They offer a diverse selection of products, including handguns, rifles, and accessories, all designed to meet the highest standards of performance and reliability.
Product Lines
- Handguns
- Rifles
- Optics
- Ammunition
- Accessories
Headquarters
Newington, New Hampshire
Established
1975
Country of Origin
USA
Official Website
Customer Service
Warranty
SIG Sauer offers a limited lifetime warranty for firearms, covering defects in materials and workmanship. The warranty is valid for the original purchaser and is not transferable.
History & Heritage
SIG Sauer originated from the Swiss company SIG, which was founded in 1853. The brand has evolved over the years, becoming a leader in the firearms industry, particularly known for its high-quality pistols and rifles.
Notable Products
P320 Series
SIG MCX
SIG MPX
SIG Sauer Optics
SIG Sauer Ammunition
Why Choose SIG?
Buyers choose SIG Sauer for their reputation for reliability and performance. Their products are trusted by professionals and enthusiasts alike, ensuring top-tier quality in every shot.
Hot SIG Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Sig Sauer Tango-MRS Compact Rifle Scope 1-6x24 30mm SFP BDC6
Sig Sauer Cross Sawtooth Rifle 6.5 PRC 22 inch Moss Green Fo
Sig Sauer Hexium .300 TI Suppressor Blackout Titanium Hub Ta
SIG SAUER E26R-9-BSS-FBZ P226 Full-Size 9mm 4.4" 2-Tone Bron
Sig Sauer SOTMC11002 TANGO 1-10x24 FFP Scope, 30mm Tube, BDC
SIG Sauer P322 22 LR 4 in Black Threaded Barrel 20 Round Sem
Sig Sauer WRMCX-556N-16B-LT MCX Spear-LT 223/5.56 16" Black
Sig SAUER Mags 9MM 20Rd Blue P226 MAG-226-9-20
Shop SIG 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
Sightmark SM13025001 Wraith HD Quick Detach Mount Matte Blac
P320 Rear Sight Assembly
SIG News & Articles
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When a firearm or ammo shipment arrives damaged, the claim process matters. TheGunDock walks through what to do, what we...
The Springfield KUNA: Roller-Delayed 9mm Pistol That's Shaking Up the PDW Market
The Springfield Armory KUNA — a roller-delayed 9mm pistol built in partnership with Croatia's HS Produkt — has becom...
The Strait of Hormuz: 2,500 Years of Trade, Arms, and Conflict
A twenty-one-mile-wide choke point has shaped the movement of goods — and weapons — across half the ancient and mode...
Iran Civilian Gun Ownership Laws in 2026: What's Legal, What's Restricted, and Why It Matters
A clear factual breakdown of Iran's firearms laws for civilians — who can legally own a gun, what categories of firear...
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Buyers choose SIG Sauer for their reputation for reliability and performance. Their products are trusted by professionals and enthusiasts alike, ensur...
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