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.
Does NOT include a brace. Adding a stock to this firearm will make it an NFA item.
Model: MPX K
Caliber: 9mm Luger
Barrel: 4.5″ Carbon Steel
Barrel Twist Rate: 1:10
Barrel Threads: M13.5 x 1mm
Receiver Finish: Hard Coat Anodized
Trigger: TIMNEY Single Stage
Sights: Fixed sights
Capacity: 35+1 (one 35-round magazine included)
Manufacturer Part #PMPX-4B-9-NB
Ibex Armament LLC is a full-service FFL dealer. Local pick-up is available in Rosemount, MN. Otherwise, please note that you MUST have an FFL dealer receive this shipment for you. At time of checkout, simply include your FFL’s information (name, phone, email) in the order notes; if you have a copy of their FFL send that instead. You can put your FFL’s address in the shipping address, or your own, it doesn’t matter. We will only ship to the address listed on the FFL.