SIG SAUER

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Sig Sauer MCX Virtus 9" SBR - FDE - 300 BLK *NFA*

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Sig Sauer MCX Virtus 9" SBR - FDE - 300 BLK *NFA*

Sig Sauer MCX Virtus 9 inch short barrel rifle chambered in 300 Blackout. 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, 9" CHF barrel, low-profile folding/telescoping stock, and multi-caliber capability, 5.56mm, .300 Blackout. Additional Virtus specific features include the Matchlite™ Duo trigger for crisp, clean pull, and flat dark earth finish. Comes with one 30RD magazine.

RMCX-300B-9B-TAP-FDE-SBR

In stock

$1799.99

Sig Sauer 716 G2 Patrol Rifle, 7.62x51 NATO

Sig Sauer 716 G2 Patrol Rifle, 7.62x51 NATO

The Sig Sauer 716 Gen 2 has the proven features of the classic 716 with reduced weight saving enhancements. Features an adjustable gas valve that can be opened to increase gas flow when ammunition or adverse environmental conditions require additional cycling energy or turned off completely for use with suppressors. Utilizing the short stroke pushrod operating system, a lightweight keymod rail system, 16" free-floating barrel, telescoping stock, and Magpul PMAG, the SIG716 G2 is the rifle of choice when you require the power of a larger caliber carbine. Additional features include ambidextrous safety, mag release, and charging handle. Comes with one 20RD magazine, flip sights and sling.

R716G2-16B-P

In stock

$1999.95

Sig Sauer 716 GEN2 Patrol Rifle, 7.62X51mm, 16" - Dark Earth

Sig Sauer 716 GEN2 Patrol Rifle, 7.62X51mm, 16" - Dark Earth

The Sig Sauer 716 Gen 2 FDE has the proven features of the classic 716 with reduced weight saving enhancements. Features an adjustable gas valve that can be opened to increase gas flow when ammunition or adverse environmental conditions require additional cycling energy or turned off completely for use with suppressors. Utilizing the short stroke pushrod operating system, a lightweight keymod rail system, 16" free-floating barrel, telescoping stock, and Magpul PMAG, the SIG716 G2 is the rifle of choice when you require the power of a larger caliber carbine. Additional features include ambidextrous safety, mag release, and charging handle. Comes with one 20RD magazine, flip up sights and sling.

R716G2-16B-P-FDE

In stock

$1999.95

Sig Sauer 716 Tread, 7.62x51 NATO

Sig Sauer 716 Tread, 7.62x51 NATO

The TREAD is engineered to deliver exceptional quality, performance and comes standard with features for today's AR platform rifles. Lightweight direct impingement gas system, free floating M-LOK handgurard, 2-stage Matchlite Duo Trigger, 16" precision barrel and a 6 position stock. Unlike most rifles in its class, the TREAD is easily customizable with a full line of purpose-built accessories, designed and built in the USA. Ships with one 20rd magazine.

R716I-16B-TRD

In stock

$1349.99

Sig Sauer MPX Copperhead W/Pistol Brace, 9mm, Black

Sig Sauer MPX Copperhead W/Pistol Brace, 9mm, Black

The MPX Copperhead features a monolithic Elite Series upper receiver, with an integrated stock knuckle lower, and a 4.5 barrel. It comes equipped with the SIG SAUER Pivoting Contour Brace (PCB) giving pistol users a brace that easily adapts to the movement of the shooter's arm with a patented swivel operation for perfect placement, and can be rapidly deployed. The SIG MPX redefines the submachine gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments. It features dual-sided selector switch, magazine release, charging handle and bolt release. The SIG MPX operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows the SIG MPX to run all weights and brands of 9mm ammunition with no adjustments to the gas valve.

PMPX-4B-CH

In stock

$1699.99

Sig Sauer M400 Classic Carbine, .223, 5.56mm

Sig Sauer M400 Classic Carbine, .223, 5.56mm

Sig Sauer M400 Rifle with flat-top upper, flip-up rear sight, fixed front sight, 16 inch chrome lined barrel, 1:7 twist rate, carbine length direct gas impingement system. Comes with one 30RD aluminum GI magazine.

Must ship to a U.S. FFL dealer


RM400-16B-C

Out of stock

$929.95

Out of stock
Sig Sauer M400 TREAD 5.56 NATO, 11" Pistol

Sig Sauer M400 TREAD 5.56 NATO, 11" Pistol

The M400 TREAD pistol is an optics ready, aluminum receiver rifle caliber pistol. The TREAD pistol features a 11.5” Nitride Coated barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Shockwave Blade multi position pistol brace, and is available in 5.56 NATO. Ships with one 30rnd magazine. Must ship to a U.S. FFL dealer

PM400-11B-TRD

Out of stock

$799.99

Out of stock
Sig Sauer M400 TREAD 5.56 NATO, 16" Rifle

Sig Sauer M400 TREAD 5.56 NATO, 16" Rifle

The M400 TREAD is an optics ready, aluminum frame rifle. TREAD features a 16” stainless steel barrel with a free-floating M-LOK handguard, a single-stage polished/hard-coat trigger, ambidextrous controls, a Magpul™ SL-K 6 position telescoping stock, a mid-length gas system, and is available in 5.56 NATO.

SPECS
  • OPERATING SYSTEM - Direct Impingement
  • CALIBER - 5.56 NATO
  • OVERALL LENGTH - 30.8 in (782 mm)
  • OVERALL WIDTH - 2.5 in (64 mm)
  • HEIGHT - 7.5 in (191 mm)
  • BARREL LENGTH - 16 in (406 mm)
  • WEIGHT - 7 lbs (3.2 kg)
  • TWIST RATE - 1:8
  • MAG TYPE - AR-15

RM400-16B-TRD

Out of stock

$799.99

Out of stock
Sig Sauer MCX  Virtus Patrol, .223, 5.56mm

Sig Sauer MCX Virtus Patrol, .223, 5.56mm

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.

RMCX-16B-TAP-P

Out of stock

$1899.99

Out of stock
Sig Sauer MCX Rattler Pistol, 5.5", 300 BLK - Stabilizing Brace

Sig Sauer MCX Rattler Pistol, 5.5", 300 BLK - Stabilizing Brace

The Sig Sauer MCX Rattler with pistol stabilizing brace is a compact weapon system built around Sig's proven short stroke gas piston system. The most compact MCX platform available the MCX Rattler features a lightweight aluminum M-LOK handguard, 3 position telescoping pistol brace, ambidextrous AR-style controls, 5.5" barrel in a package weighing only 5.1lbs. Comes with one 30RD magazine.

PMCX-300B-5B-TAP-PSB

Out of stock

$2299.95

Out of stock
Sig Sauer MCX Virtus Patrol, .223, 5.56mm - FDE

Sig Sauer MCX Virtus Patrol, .223, 5.56mm - FDE

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 flat dark earth finish. Comes with one 30RD magazine.

RMCX-16B-TAP-P-FDE

Out of stock

$1899.99

Out of stock
Sig Sauer MCX Virtus Patrol, 300 BLK

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.

RMCX-300B-16B-TAP-P

Out of stock

$1899.99

Out of stock
Sig Sauer MCX Virtus Patrol, 300 BLK - FDE

Sig Sauer MCX Virtus Patrol, 300 BLK - FDE

Developed specifically for the Special Operations community, the Sig Sauer MCX Virtus Patrol Rifle chambered in 300 AAC Blackout, is a fully 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 a flat dark earth finish. Comes with one 30RD magazine.

RMCX-300B-16B-TAP-P-FDE

Out of stock

$1899.99

Out of stock
Sig Sauer MPX Copperhead W/Stabilizing Brace, 9mm, Coyote

Sig Sauer MPX Copperhead W/Stabilizing Brace, 9mm, Coyote

The MPX Copperhead features a monolithic Elite Series Cerakote® finish upper receiver, with an integrated stock knuckle lower, and a 3.5” barrel with integrated muzzle brake. The MPX Copperhead comes equipped with the new SIG SAUER Pivoting Contour Brace (PCB) giving pistol users a brace that easily adapts to the movement of the shooter's arm with a patented swivel operation for perfect placement, and can be rapidly deployed.

Unconventional design, unmatched performance, and familiar AR handling. The SIG MPX redefines the submachine gun category with a new level of operator safety, in-field adaptability and proven reliability in the harshest environments. Completely ambidextrous, the SIG MPX is great for left- or right-handed shooters with its dual-sided selector switch, magazine release, charging handle and bolt release. The SIG MPX operates from a fully-closed and locked rotating bolt, offering enhanced reliability and safety in use. A short-stroke gas piston allows the SIG MPX to run all weights and brands of 9mm ammunition with no adjustments to the gas valve. Ships with one 20rnd magazine.

PMPX-3B-CH

Out of stock

$1579.99

Out of stock
Sig Sauer SIG716G2 DMR

Sig Sauer SIG716G2 DMR

The second generation SIG716 DMR features an improved gas system, lightweight handguard, and an overall weight reduction of more than two pounds. The two-stage match trigger and muzzle brake improve accuracy to a level simply thought impossible from a gas piston. This two-position adjustable gas system keeps carbon, excessive heat and other fouling out of the chamber, enhancing reliability and accuracy. Chambered in 7.62 x 51mm, the SIG716 DMR G2 works well with any model suppressor or muzzle device. Comes with one 20 round polymer magazine.

R716G2-H16B-DMR

Out of stock

$2629.99

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 Innovation

The 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.