Product Focus

SIG Sauer Firearm Models

P320

P320

The SIG Sauer P320 Full-Size RX is a factory-integrated reflex optic pistol in the P320 family. This RX configuration ships with a ROMEO1 reflex sight…

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220RM45LEGIONR2

220RM45LEGIONR2

The P220 LEGION is an enhanced version of the gun that started it all for modern day SIG. Finished in a proprietary LEGION gray coating and featuring …

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MCX Spear LT

MCX Spear LT

The SIG Sauer MCX Spear LT in 7.62x39 is a factory-built semi-automatic pistol configuration with an 11.5 inch cold-hammer-forged barrel and a 28-roun…

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P320-XTEN

P320-XTEN

The SIG Sauer P320-XTEN Comp is the carry-size member of the P320-XTEN family chambered in 10mm Auto. It features a polymer XSERIES carry-size grip m…

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P365 X-MACRO

P365 X-MACRO

The SIG Sauer P365 X-MACRO is a 9mm, striker-fired micro-compact pistol built around the X-Series grip module and an optic-ready, non-ported XSeries s…

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M400 ROSE

M400 ROSE

The SIG Sauer M400 ROSE is a purpose-built AR-15 style rifle chambered in 5.56 NATO and configured as a ready-to-use kit aimed at new and recreational…

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Cross

Cross

The SIG Sauer Cross STX in .308 Winchester is a 20" bolt-action rifle built on the Cross platform and configured for tactical/precision use. It featur…

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Cross Magnum

Cross Magnum

The SIG Sauer CROSS Magnum Sawtooth is a magazine-fed, bolt-action precision rifle chambered in .300 PRC. The Sawtooth variant ships with a 24in Proof…

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MCX-SPEAR-LT

MCX-SPEAR-LT

The SIG Sauer MCX-SPEAR LT is an aluminum-frame, piston-operated modular rifle available in 5.56 NATO. The rifle features a lightened free-floating M-…

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P365

P365

The SIG Sauer P365 in .380 ACP is a micro-compact, striker-fired pistol built on the P365 platform. This configuration ships with a ROMEOZero Elite re…

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MCX Rattler Canebrake

MCX Rattler Canebrake

The SIG Sauer MCX Rattler Canebrake is a factory suppressor-ready .300 AAC Blackout pistol built on the MCX platform. It ships with a factory-installe…

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MCX LT

MCX LT

The SIG Sauer MCX LT in 7.62x39 is a factory-configured 16" semi-automatic rifle built on the MCX LT family. It ships with a folding/telescoping 5-pos…

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P322

P322

The SIG Sauer P322 is a .22 LR rimfire pistol built for high-capacity plinking and training. This Coyote-finish variant features a 4 in barrel, 20+1 c…

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P220

P220

The SIG Sauer P220 LEGION 10mm is a full-size, all-steel Legion series pistol finished in SIG’s proprietary LEGION Gray. It features X-RAY3 day/night …

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P211

P211

The SIG Sauer P211 GTO RXSL is a full-size, hammer-fired 9mm pistol built on a modern double-stack 1911/2011 architecture. It features a 4.4 in carbon…

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P320 X-Series

P320 X-Series

The SIG Sauer P320 X-Series is a modular, striker-fired pistol in 9mm built on the P320 platform. This X-Series carry configuration features a 3.9 in …

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MCX-SPEAR LT

MCX-SPEAR LT

The SIG Sauer MCX-SPEAR LT pistol is a magazine-fed, short-stroke gas piston firearm built on an aluminum frame with a cold hammer-forged carbon steel…

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P320 X-Carry

P320 X-Carry

The SIG Sauer P320 X-Carry is a modular, striker-fired carry pistol from SIG SAUER's X-Series. It uses the P320 serialized fire control unit in a glas…

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P226

P226

The SIG Sauer P226 X-Carry Legion SAO is a carry-sized, hammer-fired P226 in SIG’s Legion finish offered in 9mm. It ships in Legion Gray with G10 grip…

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1911 XSeries

1911 XSeries

The SIG Sauer 1911 XFull is a full-size, stainless-steel 1911 in .45 ACP built on SIG's XSERIES platform. The XFull features an optics-ready XSERIES s…

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P320 AXG Equinox

P320 AXG Equinox

The SIG Sauer P320 AXG Equinox is a SIG Custom Works limited-edition carry-size P320 built on the AXG (Alloy X Grip) metal grip module with machined b…

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MCX-Regulator

MCX-Regulator

The SIG Sauer MCX-Regulator is an aluminum-framed, gas-piston semi-automatic rifle built on the MCX platform. The Regulator ships with a two-stage mat…

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P365 XMACRO COMP

P365 XMACRO COMP

The P365 XMACRO Comp is a compensated X-Series member of the P365 family chambered in 9mm with a 3.1in barrel and integrally compensated optic-ready s…

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P320 XCOMPACT

P320 XCOMPACT

The SIG Sauer P320 XCOMPACT is a modular, striker-fired compact pistol in the P320 X-Series. This configuration features a 3.6in barrel, X-Slide with…

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P320-FLUX

P320-FLUX

The SIG Sauer P320-FLUX Legion is a factory-built collaboration between SIG SAUER and FLUX Defense that uses the P320 Fire Control Unit housed in a LE…

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P365-XMACRO

P365-XMACRO

The SIG Sauer P365-XMACRO is a striker-fired, 9mm polymer-frame pistol engineered for everyday carry. It features an all-new Macro-Compact grip module…

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P938

P938

The SIG Sauer P938 is a micro-compact, single-action only (SAO) 9mm pistol configured with a 3.0 inch Nitron-finished slide and an aluminum alloy fram…

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MCX Rattler LT

MCX Rattler LT

The SIG Sauer MCX Rattler LT is a compact .300 BLK semi-automatic pistol variant of the MCX family. This PMCX configuration features a 6.75in barrel, …

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P210

P210

The SIG Sauer P210 Standard is a Single Action Only (SAO) 9mm pistol built on a precision-machined stainless steel slide and frame with a Nitron finis…

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P365 X-Series

P365 X-Series

The SIG Sauer P365 X-Series Rainbow is an optic-ready micro-compact pistol finished in Rainbow Titanium on the slide with a black polymer grip module.…

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P365-XL COMP

P365-XL COMP

The SIG Sauer P365-XL COMP ROSE is a special-edition P365 XL Comp pistol finished with ROSE accents. The pistol is chambered in 9mm and features an in…

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P320 AXG Pro

P320 AXG Pro

The SIG Sauer P320 AXG Pro is a full-size, metal-frame variant of the P320 platform featuring an AXG (Alloy X Grip) full-size grip module with detacha…

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M400 TREAD V2

M400 TREAD V2

The SIG Sauer M400 TREAD V2 is an AR-platform pistol chambered in 5.56 NATO. It features an 11.5" nitride-coated, cold hammer-forged barrel, a free-fl…

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P226-X LEGION

P226-X LEGION

The SIG Sauer P226-X LEGION (226X-9-LEGION-RXSL) is a full-size, 9mm Luger pistol built on the X-Series LEGION platform and finished in LEGION Gray Ce…

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P365-FUSE

P365-FUSE

Factory-configured P365-FUSE X-Series pistol chambered in 9mm with a 4.3in barrel and SIG’s X-RAY3 day/night sights. The pistol uses a polymer LXG gri…

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P320 X-Five Legion

P320 X-Five Legion

The SIG Sauer P320 X-Five Legion is a full-size, competition-oriented variant of the P320 built around SIG’s TXG tungsten-infused heavy XGrip module a…

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716I TREAD

716I TREAD

The SIG Sauer 716i TREAD Snakebite Special Edition is a direct-impingement, AR-10 platform rifle chambered in 7.62x51mm NATO. This 16.00 in barrel TRE…

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P229

P229

The SIG Sauer P229 Legion is a mid-size, metal-frame compact pistol finished in Legion gray with black G10 checkered grips featuring the Legion medall…

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M400 SDI X

M400 SDI X

The SIG Sauer M400 SDI X is a direct-impingement, semi-automatic 5.56 NATO rifle built for high performance and ambidextrous operation. It features a …

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226RM9LEGIONSAOR2

226RM9LEGIONSAOR2

The Legion P226 is finished in Cerakote Elite Legion gray coating, custom G-10 grips with a Legion medallion, the SIG Electro-Optics X-RAY high visibi…

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Showing 1–40 of 144 models from SIG Sauer

Frequently asked questions

What is the history of SIG Sauer and how did it become a leading firearms manufacturer?

SIG Sauer USA originated from a 1985 partnership between the Swiss Schweizerische Industrie Gesellschaft (SIG) and the German firm J.P. Sauer & Sohn. The collaboration combined Swiss precision with German engineering, producing high-quality firearms that quickly gained a reputation for reliability and innovation. Sig Sauer has since become a leading manufacturer, providing firearms for military, law enforcement, and civilian markets globally.

What are the most popular SIG Sauer models and their key features?

Popular SIG rifles and pistol models include the P320 (modular striker-fired pistol), P365 (micro-compact 9mm), P226 (full-size service pistol), and P938 (compact 9mm). Key features of these models include modularity, high-capacity magazines, ergonomic designs, and superior accuracy. The P320, for example, is known for its interchangeable grip modules and slide configurations, allowing users to customize the firearm to their specific needs.

How do I choose the right SIG Sauer model for my needs?

Choosing the right SIG Sauer model depends on your intended use and personal preferences. For concealed carry, the P365 offers a compact design with a high-capacity magazine, while the P320 provides modularity and versatility for various applications. For home defense or duty use, the P226 is a robust and reliable option. Consider factors such as size, weight, caliber, and ergonomics when selecting a Sig Sauer firearm.

What are the common accessories and upgrades available for SIG Sauer firearms?

Common accessories and upgrades for SIG guns firearms include night sights, extended magazines, custom grips, trigger upgrades, and optic mounts. Additionally, users can find aftermarket barrels, recoil springs, and enhanced slide stops. These accessories enhance the performance, customization, and aesthetic appeal of Sig Sauer firearms, allowing owners to tailor their guns to their specific needs.

How can I maintain and clean my SIG Sauer to ensure its longevity and performance?

Regular maintenance and cleaning are crucial for the longevity and performance of your SIG Sauer firearm. After each use, disassemble the firearm and clean the barrel, slide, and frame with a bore brush, cleaning patches, and solvent. Apply a light coat of lubricant to the recommended areas to ensure smooth operation. Regularly inspect the firearm for wear and replace any worn components as needed. Follow the manufacturer's maintenance guidelines and consult the owner's manual for detailed instructions.

What are the safety features and protocols associated with SIG Sauer firearms?

SIG Rifles and Pistols incorporate several safety features, such as internal safeties, drop safeties, and firing pin blocks, designed to prevent accidental discharge. Always adhere to fundamental firearm safety protocols: treat all firearms as if they are loaded, never point a firearm at anything you do not intend to shoot, keep your finger off the trigger until ready to fire, and store firearms securely when not in use. Regular training and adherence to safety practices are essential for responsible gun ownership.

About

SIG Sauer is a prestigious firearms manufacturer known for its exceptional quality, precision engineering, and innovative designs. The company originated from a partnership between the Swiss company Schweizerische Industrie Gesellschaft (SIG) and the German firm J.P. Sauer & Sohn in 1985. This collaboration brought together Swiss precision and German engineering, creating firearms that quickly gained a reputation for reliability and excellence. SIG Sauer's diverse product lineup includes pistols, rifles, and accessories that cater to a wide range of users, from military and law enforcement professionals to civilian enthusiasts. Notable models like the P320, P365, P226, and P938 have become synonymous with quality and performance. The P320, for example, is renowned for its modular design, allowing users to customize the firearm with interchangeable grip modules and slide configurations. The P365, a micro-compact 9mm pistol, offers an impressive capacity and ergonomics for concealed carry. The company's dedication to innovation and excellence is reflected in its continuous development of new technologies and features. SIG Sauer firearms are known for their superior accuracy, reliability, and ergonomics, making them a preferred choice for demanding users worldwide. Whether you are looking for a versatile service pistol, a compact firearm for everyday carry, or a high-performance rifle, SIG Sauer has a solution that meets your needs. At SIG Sauer, safety and customer satisfaction are top priorities. The company employs rigorous testing and quality control processes to ensure that every firearm meets the highest standards. With a commitment to craftsmanship and innovation, SIG Sauer continues to lead the industry, providing firearms that deliver exceptional performance and reliability in any situation.

History

Popular Models

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