Sig Sauer

Sig Sauer MPX K Pistol 4.5", 9mm, Pistol Brace, M-LOK Handguard & 35 Round Mag, Black. Crafted with a carbon steel 4.5" barrel and a black anodized aluminum alloy frame, the MPX K from Sig Sauer is a versatile, reliable & compact pistol chambered in 9mm. Shipping with a Sig foldable pistol stabilizing brace, an A2-style flash hider, free-floating M-LOK handguard, and a 35 round capacity magazine, the MPX K is built for reliability and concealability while offering the same great quality you would expect from any other Sig product. With a barrel twist rate of 1:10 and a single stage Timney performance trigger, this pistol sends precise and smooth shots on target. Great for left or right handed operation, the MPX K can be outfitted with many accessories to tailor to the shooter's comfort needs.

The choice of professionals worldwide, the MPX K offers a closed bolt gas piston system that is ultra reliable and durable. 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.

4.5" Carbon Steel Barrel
This carbon steel 4.5" barrel carries a black nitride finish and comes with an installed A2-style birdcage muzzle device for flash mitigation.

M-LOK Handguard
The free-floating handguard of this pistol is made of a durable alloy with weight reducing cuts, a full length Picatinny top rail and uses the M-LOK accessory attachment system on the sides and bottom.

Single Stage Timney Performance Trigger
The MPX 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 with the ultimate reliability to make it survive the punishment of a sub gun platform.

Firing Controls
Boasting an ambidextrous magazine release and safety switch this pistol is great for righties and lefties alike. The bolt release is located on the left side of the firearm and the charging handle has both a left & right side release.

Foldable PSB
Made of durable aluminum and rubber, this pistol includes a SIG Pistol Stabilization Brace that folds to the left of the firearm. The brace allows for greater control of the firearm when shooting, especially one-handed shooting.

35 Round Magazine
Constructed of a sturdy polymer body, the SIG MPX K comes with one 35 round MPX magazine chambered for 9mm. This magazine provides optimal feeding and reliable construction