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Sig Sauer Handguns, Rifles and accessories for sale. Trusted by military, police, and civilians for decades, SIG SAUER has earned a worldwide reputation for the unquestioned accuracy and unflinching reliability of its pistols and rifles. At SIG Sauer Firearms USA, pride ourselves on providing high quality firearms, optics and conversion kits for our customers, introducing high innovations and on point products in the firearm industry.



Since 1985, Sig Sauer has provided law enforcement and military units with the finest quality firearms in the industry. Sig Arms are known for their popular handguns such as the Sig Sauer P226, new compact Sig P365 Pistol, Sig Sauer P220, Sig Sauer P238, Sig Sauer P250, Sig Sauer P210 and Sig Sauer P320.

Sig Sauer’s heavy all-steel construction give their pistols recoil reduction and higher quality overall. Another plus for those concealed carrying is no external safety- the guns have double action built in to the trigger pull. They have comfortable grips, and allow you to change them out if necessary.

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Sig Sauer rifles are fast gaining a reputation for revolutionary design, exceptional accuracy, engineered reliability and traditional craftsmanship. Sig Sauer Rifles are high-quality battle-proven and hunting firearms. SIG Sauer Firearms USA provide SiG rifles for the Military, Police, Private Security, Hunters and Shooters. Our main goal is to leave our customers satisfied.

Trusted by military, police, and civilians for decades, Sig Sauer has earned a worldwide reputation for the unquestioned accuracy and unflinching reliability of its pistols and rifles. Sig Sauer rifles have always been on the cutting edge of weapon development, they have constantly introduced new rifle platforms and improved on existing designs. Sig Sauer has developed many new exciting products in the last several years such as Sig Sauer 556, Sig Sauer M400, Sig Sauer MPX, Sig Sauer MCX and Sig Sauer Cross rifles.

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No one understands the need for uncompromising accuracy better than SIG SAUER, and their extensive line of optics are proof. They have fused together advanced electronic technologies, superior HD glass and military-inspired designs to achieve maximum clarity, accuracy and performance. Shop different series of the Sig Sauer RomeoSig Sauer Tango and Sig Sauer whiskey3 to achieve maximum accuracy.

Optical sights have been a core prerequisite for all the weapon owners out there who take their shooting seriously, especially for hunters and for people who partake in competitions all around the world. These optical sights have been around for decades now but the past few years have witnessed a new species of optics that have been brilliantly engineered to perfection, especially for pistol scopes and optics which can all be found at Sig Sauer Firearms USA.


The SIG Sauer conversion kit allows you to change your pistol into a different size and caliber without the expense of buying another gun. Use a Sig Sauer conversion kit to change up your P320 into a carry, subcompact, compact, or full-size handgun, in 9mm, 357, or 40 S&W, or revolutionize your MCX Virtus to become a 5.56 NATO or 300 Blackout. The SIG X Change kit comes with a grip and magazine, and a complete upper with slide, guide rod, recoil spring, and barrel. To convert your pistol, all you need to do is disassemble your original gun, remove the fire control group and reinstall it into the new frame. After installing your new upper, and running it through an operational check, you now have a brand-new pistol in a different size and caliber. Discover the possibilities with one of these affordably priced kits from sigsauerus.com.

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One of the largest manufacturers of firearms in America is a European company with annual sales of well over half a million guns a year. Pistol maker Sig Sauer has earned a loyal following by selling strong, durable, and reliable handguns to law enforcement, the U.S. military, and firearms enthusiasts nationwide. In 2017, the company’s new P320 handgun won a coveted contract to supply hundreds of thousands of pistols to the U.S. armed forces.

The P220 was not the first pistol SIG Sauer released or even their first successful pistol (that honor goes to the P210), but it was the pistol that gained them worldwide attention and established them a slice of the marketplace in the United States.


Sig Sauer, often known simply as Sig, is a Swiss-German company that traces its roots to the mid-nineteenth century. Founded in 1853, the Swiss Schweizerische Industrie Gesellschaft, or SIG, was well known for well-made, accurate firearms but could not export them abroad due to Swiss law. Sig sought a workaround to bypass these laws and ended up partnering with German arms maker J. P. Sauer und Sohn GmbH. Founded in 1751, Sauer had considerable firearms experience on its own. The result was Sig Sauer. 

The Sig P220 was adopted worldwide by a wide variety of armed forces, from native Switzerland to Japan, Chile, Iran and Nigeria. The P220 was the first of Sig’s firearms sold commercially in the United States. Still in production, the P220 is offered in 9-millimeter, .45 ACP, and 10-millimeter Auto.

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