The SIG Sauer MPX K is a new 9mm semi-automatic pistol in a Blue/Black finish, with a 4.5-inch barrel, a 22.25-inch overall length and a weight of 5.05 pounds. It is listed with a 35+1 capacity and one magazine included. The black polymer grip, ambidextrous safety, optic-ready receiver and threaded barrel are the listed features, and the folding pivoting contour brace lets the package fold for compact storage.

This pistol suits a shooter who wants a compact 9mm for range work. The M-LOK handguard and full-length Picatinny rail leave room for lights and other accessories. A buyer who plans to use it for home defense or carry should check their state rules first, because a purchase permit, a waiting period, a handgun roster or a magazine cap may apply where they live.

Key features

• 9mm semi-automatic, 4.5-inch barrel
• 35+1 capacity, one magazine included
• Folding pivoting contour brace
• Ambidextrous safety, optic ready
• M-LOK handguard, Picatinny receiver rail

This pistol ships to the FFL dealer you choose, where you complete Form 4473 and the background check, and you must be 21 or older.