- Category -> AR-15 RIFLES
- Caliber -> .223/5.56
Sig Sauer M400 TREAD Snakebite 5.56 NATO, 16" RiflE
Sig Sauer M400 Tread Snakebite Rifle features a Flat Dark Earth Cerakote upper an lower, enhanced free floating 13" handguard, 6 position adjustable stock, polished hardened trigger and a 16" stainless steel barrel. The Snakebite is compatible with all Tread accessories and ships with one 30RD magazine.
Sig Sauer M400 PRO, .223, 5.56mm - Black
Accurate, lightweight and crafted from the finest components, the SIGM400 PRO sets the new standard for direct-impingement AR-15s. Chambered in 5.56 NATO, 16" 1:7 twist rate cold hammer forged barrel, M-LOK handguard and QD wells in the lower receiver. Comes with one 30RD aluminum magazine.
Out of stock
Sig Sauer MCX Virtus Patrol, .223, 5.56mm
Conceived for the demands of the Special Operations community, the MCX VIRTUS Patrol from SIG SAUER is engineered for adaptability, accuracy and longevity. Cold hammer-forged 16” barrels are user-changeable and available in 5.56 NATO and 300 BLK, offering the utmost in mission-specific flexibility. SIG’s proven internal recoil system offers reduced recoil and a compact platform. To enhance accuracy, the MCX VIRTUS features the new Matchlite™ Duo trigger for crisp, clean feel. Free-floating M-LOK handguards are available in four lengths. Ambidextrous, AR-style controls and a folding and adjustable stock enable the MCX VIRTUS Patrol to be tailored to any shooter. Available in Stealth Gray and FDE and built with the highest-quality components, the MCX VIRTUS is the apex predator of the carbine world. Comes with one 30RD magazine.
Out of stock
Sig Sauer MCX Virtus Patrol, 300 BLK
Developed specifically for the Special Operations community, the Sig Sauer MCX Virtus is a completely modular weapon system built around Sig's proven short stroke gas piston system. Lightweight, free-floating aluminum M-LOK rail system, quick change barrel capability, ambidextrous AR-style controls, 16" CHF barrel, low-profile folding/telescoping stock, and multi-caliber capability (5.56mm, .300 Blackout) in a package weighing under 8lbs makes this platform a serious competitor for LE and civilian service. Additional Virtus specific features include the Matchlite™ Duo trigger for crisp, clean pull, and stealth gray finish. Comes with one 30RD magazine.
Out of stock
Sig Sauer Rifles
Sig Sauer Rifles are semi-automatics that inspire shooters around the world. The SG 550 series is based on the celebrated rifles once restricted to law enforcement and military made by Sig affiliate, Swiss Arms. The performance, accuracy and dependability of these rifles were field-proven time and again. Sig Sauer produces the U.S. versions of these outstanding firearms, the SIG556s. In a 556, a gas piston operating rod system joins unique trigger housing in a lighter weight firearm that loads up with AR-15 magazines. Built in the Swiss tradition, yet with its own advanced characteristics, the 556 series of rifles is a crowning achievement. As your leading Sig distributor, we’re here to supply rifles, handguns, and Sig Sauer parts.
Sig 556 Rifle Unites Classic Elements and Tactical InnovationThe SIG 556 Classic is a rifle tactical shooters rely on regularly. The Classic model also shares Swiss elements, such as an adjustable stock that folds in and locks up. This rifle gives users an innovative grip for improved control. The SIG 556 rifle operating system supports target acquisition with its red dot sighting system. Sig’s Classic SWAT rifle expands on the Classic. A quad-rail hand guard supports tactical equipment and rear rotary diopter delivers sight pictures.
Sig Rifles for Sale Pack in Power and Features
Here at Top Gun Supply, we offer the .223/5.56mm NATO rifles that use AR-15 magazines, as well as the Sig Sauer 522 which employs less expensive ammunition. Check out the DMR model in our Sig rifles for sale built for corrosion and wear resistance. This Sig Sauer rifle welcomes accessories with integrated rails, while surviving extremes with a super steel receiver and trigger housing of high grade aluminum. For power in a compact package, check out our selection of Sig Sauer handguns.