SIG SAUER

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Sig Sauer MCX Spear LT .223, 5.56mm

Sig Sauer MCX Spear LT .223, 5.56mm

Brand new product to the Sig Sauer MCX lineup of rifles is the new Spear-LT. Outfitted with fully ambi controls, Flatblade Match Trigger, 13" lightweight handguard, interchangable barrels (16" for this model), push button folding stock with cheekrest and Sig QD Suppressor ready flash hider.

RMCX-556N-16B-LT

In stock

$2499.99

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

$1499.99

Sig Sauer M400 TREAD Predator 5.56 NATO, 16" Rifle

Sig Sauer M400 TREAD Predator 5.56 NATO, 16" Rifle

SIG SAUER is pleased to announce the expansion of the M400 TREAD series of rifles with the introduction of the M400 TREAD PREDATOR, designed specifically for predator hunting and inclusive of feature changes to suit the needs of hunters. The M400 TREAD PREDATOR is an aluminum frame rifle, with a Cerakote Elite Jungle finish to minimize visibility in woods or brush environments, a precision style stock that is adjustable for comb height and length of pull while maintaining a lightweight design, a 16” stainless steel barrel with thread protector to eliminate snag points, a lightened free-float M-LOK™ 15” PREDATOR handguard, a hardened polished trigger, ambidextrous controls, and is chambered in 5.56 NATO. Ships with one 5RD magazine.

RM400-16B-TRD-PRED

In stock

$999.99

Sig Sauer MCX Spear LT 7.62x39

Sig Sauer MCX Spear LT 7.62x39

Brand new product to the Sig Sauer MCX lineup of rifles is the new Spear-LT. Outfitted with fully ambi controls, Flatblade Match Trigger, 13" lightweight handguard, interchangable barrels (16" for this model), push button folding stock with cheekrest and Sig QD Suppressor ready flash hider.

RMCX-762R-16B-LT

In stock

$2499.99

Sig Sauer MPX Copperhead 9mm, Coyote - Brace Included

Sig Sauer MPX Copperhead 9mm, Coyote - Brace Included

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.

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. Pistol Stabilizing Brace included!

PMPX-3B-CH

In stock

$1899.99

Sig Sauer Cross, 308 Win, 16" - BLK

Sig Sauer Cross, 308 Win, 16" - BLK

The Sig Cross was designed and built from the ground up at the Sig Sauer research and development facilities in New Hampshire with the input of hunters, military snipers and elite long-range shooters. The Cross rifle was created to meet the demands of both precision long-range shooting and extreme back country hunting. The rifle features the lightest, most portable rifle in its class, folding precision-style stock, one piece receiver for increased accuracy, 2 Stage adjustable match trigger and a free floating M-LOK handguard. Designed and built in the USA.

CROSS-308-16B

Out of stock

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 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

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

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

Sig Sauer M400 TREAD COIL 5.56 NATO, 16" Rifle

The Tread Coil features a ROMEO5 optic with a 2MOA dot with ten illumination settings, MOTAC and a 50k battery life, free-float M-LOK 13" TREAD handguard, TREAD vertical foregrip, 6-position Magpul SL-K telescoping stock, 3-prong flash hider and ambidextrous controls. Ships with one 30RND magazine.

RM400-16B-TRD-COIL

Out of stock

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

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.

RM400-16B-TRD-SB

Out of stock

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

Sig Sauer M400 TREAD Snakebite SE 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-SB-SE

Out of stock

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

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.

RMCX-16B-TAP-P

Out of stock

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

Sig Sauer MCX Rattler Pistol, 5.5", 300 BLK

This is the SIG MCX Rattler featuring a 5.5" PDW barrel, the MCX platform has never been more compact or accessible. Ready to go wherever it's needed, the MCX Rattler PCB features a folding pivoting contour for stability and easy concealment. This gun was designed from the ground up to be as discrete as possible while retaining all the robust capabilities of the MCX. Free-floating M-LOK handguards matched with a PDW upper and 5.5" barrel, the MCX Rattler PCB is the ideal choice for fast-moving operators. Comes with one 30RD magazine.

*BRACE NOT INCLUDED*

PMCX-300B-5B-TAP-NB

Out of stock

Out of stock
Sig Sauer MCX Rattler Pistol, 5.5", 5.56mm - Stabilizing Brace

Sig Sauer MCX Rattler Pistol, 5.5", 5.56mm - Stabilizing Brace

The SIG MCX Rattler was designed from the ground up to be as discrete as possible while retaining all the robust capabilities of the MCX. It features a 5.5" PDW barrel and folding pivoting contour for stability and easy concealment. Free-floating M-LOK handguards matched with a PDW upper and barrel, the MCX Rattler PCB is the ideal choice for fast-moving operators. Comes with one 30RD magazine.

PMCX-5B-TAP

Out of stock

Out of stock
Sig Sauer MCX Spear LT Pistol 300BLK

Sig Sauer MCX Spear LT Pistol 300BLK

Brand new product to the Sig Sauer MCX lineup of rifles is the new Spear-LT. Outfitted with fully ambi controls, Flatblade Match Trigger, 8" lightweight handguard, interchangable barrels (9" for this model) and Sig QD Suppressor ready flash hider.



PMCX-300B-9B-LT

Out of stock

Out of stock
Sig Sauer MCX Spear LT Pistol 5.56mm

Sig Sauer MCX Spear LT Pistol 5.56mm

Brand new product to the Sig Sauer MCX lineup of rifles is the new Spear-LT. Outfitted with fully ambi controls, Flatblade Match Trigger, 10" lightweight handguard, interchangable barrels (11" for this model) and Sig QD Suppressor ready flash hider.


PMCX-556N-11B-LT

Out of stock

Out of stock
Sig Sauer MCX Spear LT Pistol 7.62x39

Sig Sauer MCX Spear LT Pistol 7.62x39

Brand new product to the Sig Sauer MCX lineup of rifles is the new Spear-LT. Outfitted with fully ambi controls, Flatblade Match Trigger, 10" lightweight handguard, interchangable barrels (11" for this model) and Sig QD Suppressor ready flash hider.


PMCX-762R-11B-LT

Out of stock

Out of stock
Sig Sauer MPX Competition Pistol Caliber Carbine, 9mm

Sig Sauer MPX Competition Pistol Caliber Carbine, 9mm

The MPX has been a leader in the PCC category for years, with champions like Lena Miculek running the platform for its superior performance and reliability. Now the MPX is offered in the PCC competition ready platform that gives you the same reliability with the ultimate in performance. New on the PCC is the Timney MPX trigger designed for long-term performance in the MPX, slim M-LOK handguard for a more M4 feel, folding telescoping stock and 3 chamber recoil reducing compensator. MPX PCC is built to perform at the highest level with zero modifications and give you the reliability you have grown to expect from the MPX. Ships with one 35RD magazine.

RMPX-16B-9-35

Out of stock

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.