SIG SAUER
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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
Out of stock
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.
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WRM400-16B-PRO
Out of stock
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
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PM400-11B-TRD
Out of stock
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
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RM400-16B-TRD
Out of stock
Sig Sauer M400 TREAD 5.56 NATO, 16" Rifle - Sierra 3 BDX
The Sig M400 Tread and Riflescope package includes a factory mounted 3.5-10X42mm Sierra3 BDX riflescope with 8 on board Smart BDCS. The Tread features a free floating M-LOK handguard, mid-length gas system, ambidextrous controls, Sig enhanced trigger, 6-position SL-K stock and a black polymer grip. The Sierra3 BDX is mounted with Alpha rings.
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RM400-16B-TRD-BDX
Out of stock
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, a Timney Impact single-stage trigger, TREAD vertical foregrip, 6-position Magpul SL-K telescoping stock, 3-prong flash hider and ambidextrous controls. Ships with one 30RND magazine.
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RM400-16B-TRD-COIL
Out of stock
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
Sig Sauer MCX Pistol, 6.75", 300 BLK - TACOPS
The Sig Sauer MCX TACOPS Pistol is a completely modular weapon system built around Sig's proven short stroke gas piston system. This TALO Exclusive is chambered in 300 AAC Blackout equipped with a lightweight aluminum M-Lok handguard, quick change barrel capability, folding PCB Brace, Flip-Up iron sights, three 30rd magazines, two-stage match trigger & inert training device. |
PMCX-300B-6B-TAP-TACOPS
Out of stock
Sig Sauer MCX Rattler Pistol, 5.5", 300 BLK - Stabilizing Brace
The Sig Sauer MCX Rattler Canebrake 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. Comes with one 30RD magazine and inert training device. |
PMCX-300B-5B-TAP-CANE-GRY
Out of stock
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
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
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
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
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
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.
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R716G2-H16B-DMR
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.