Sig Sauer - Manufacturers - Top Gun Supply

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.

Sig Sauer MPX 8" 9mm - Black. Comes with a 8" barrel and ships with one 30rnd magazine.

Factory Sig Sauer MPX 30RD magazine for the Sig MPX pistol. Polymer construction with reinforced steel feed lips. Original Generation 1 magazines.

Factory Sig Sauer MPX 30RD magazine for the Sig MPX. Polymer construction with reinforced steel feed lips. Generation 2 magazines.

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.

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.

As with all MPX, the K is modular allowing for multiple handguard and barrel lengths and is ready to go for suppressor use. For 2019, the K now features the SIG PCB folding brace which allows the K to fold into an ultra-compact size and be operable in the folded position. The K also features an updated M-Lok handguard which is available as accessories in multiple lengths for suppressor coverage. Finally, the K is upgraded with the ultra smooth, ultra-fast Timney Trigger. Co-designed by Timney and SIG, this trigger offers the Timney performance you have come to expect we with the ultimate reliability to make it survive the punishment of a sub gun platform. If you are looking for the ultimate modular sub gun, look no further than the MPX K from SIG SAUER. Comes with a 4.5" barrel and ships with one 30rnd magazine.

As with all MPX, the K is modular allowing for multiple handguard and barrel lengths and is ready to go for suppressor use. For 2019, the K now features the SIG PCB folding brace which allows the K to fold into an ultra-compact size and be operable in the folded position. The K also features an updated M-Lok handguard which is available as accessories in multiple lengths for suppressor coverage. Finally, the K is upgraded with the ultra smooth, ultra-fast Timney Trigger. Co-designed by Timney and SIG, this trigger offers the Timney performance you have come to expect we with the ultimate reliability to make it survive the punishment of a sub gun platform. If you are looking for the ultimate modular sub gun, look no further than the MPX K from SIG SAUER. Comes with a 4.5" barrel and ships with one 30rnd magazine.

Taking the market by storm, the Sig Sauer MPX PDW has redefined the submachinegun category. Every component of the MPX has been thoroughly designed and rigorously tested to ensure reliability in any circumstance. Features AR-style ambidextrous controls, 8" barrel, rotating bolt system, short stroke piston, flared and beveled magwell, monolithic upper receiver, collapsible stock, Keymod aluminum handguard with detachable rail sections, flip-up sights and a 30RD 9mm magazine capacity. Comes with sling, detachable rail sections, and one 30RD (Gen 2) magazine.

Factory Sig Sauer threaded barrel assembly designed for installation on a .22LR conversion kit or Sig Sauer P220 "2 Step" .22 pistol. M9 x .075 threads.

* NOTE * All barrels may required minor fitting.

Convert your Sig P220 to use less expensive .22 ammunition. Includes hard coat anodized aluminum slide assembly with adjustable target sights, barrel, recoil spring assembly and one 10RD magazine. Will fit the fullsize, Compact, Carry, and Match, including the SAO models. Not compatible with European style heel magazine catch models.

*New Old Stock*

10 Round stainless steel magazines with sleeve for the SIG SAUER® P220 chambered in 45 ACP. These are the current production Sig factory magazines with the added detent to aid in holding the cartridges in place during feeding.

8-Round magazine for the SIG SAUER® P220 chambered in 45 ACP. These are the latest production stainless steel Sig factory magazines with the added detent to aid in holding the cartridges in place during feeding.

6-Round magazine for the SIG SAUER® P220 Compact chambered in 45 ACP. Also fits the P245.

Aluminum factory replacement grips for your Sig P220.

Sig Sauer P220 Legion 10MM, 5 inch long slide with all of the Legion enhancements. Features XRAY3 night sights, front cocking serrations, G-10 grips, reduced beavertail, front strap checkering, Cerakote Elite Legion gray coated slide and frame, X-Five undercut of the trigger guard, low profile controls, solid steel guide rod and three 8RD magazines. The Legion pistols come with exclusive access to firearms and accessories available only to Legion owners. A thermo-molded pistol case and challenge coin are available when you call and notify Sig of your recent Legion purchase. This is a one of a kind first-class experience never offered before.

Sig Sauer P220 Legion 10MM SAO (Single Action Only) 5 inch long slide with all of the Legion enhancements. Features XRAY3 night sights, front cocking serrations, G-10 grips, reduced beavertail, front strap checkering, Cerakote Elite Legion gray coated slide and frame, X-Five undercut of the trigger guard, low profile controls, solid steel guide rod and three 8RD magazines. The Legion pistols come with exclusive access to firearms and accessories available only to Legion owners. A thermo-molded pistol case and challenge coin are available when you call and notify Sig of your recent Legion purchase. This is a one of a kind first-class experience never offered before.

Factory Phosphate Short Trigger for the Sig P226, P224, P227, P228 and P229 and recent production P220's. 10mm Wide.