The SIG Sauer MPX Competition Carbine 9mm is a rifle from SIG Sauer. This configuration is built around Semi-Auto, a 16-inch barrel, and a listed capacity of 35 + 1.

The action is Semi-Auto. Barrel length is 16 inches. Capacity is listed as 35 + 1, meaning a 35-round magazine with one round in the chamber.

The finish is black. The grip specification is Telescoping Stock. The magazine specification is one 35-round magazine.

Listed features are an aluminum M-LOK handguard. The safety specification is ambidextrous safety selector. Overall length is 35.25 inches, and weight is 6.63 lbs.

The rate of twist is 1-in-10". This configuration is in the MPX Series, and the manufacturer model number is RMPX-16B-9-35. Because this listing is a firearm, Send It Guns completes the sale through a licensed dealer transfer.

The UPC for this exact configuration is 798681666751. The store SKU is SIRMPX16B935. Use 16 inches when you compare size with other SIG Sauer rifles, because barrel length is one of the fields that changes between similar model numbers.

The plus-one capacity figure is a magazine count plus a chambered round, which is different from a listing that quotes the magazine alone. The black finish is the surface treatment to match if you are comparing color or coating with another SIG Sauer configuration of the same model. The model name to compare is MPX Competition Carbine. A close SIG Sauer model can differ in finish, capacity, barrel, sights, or included parts, and those differences are the reason this page stays with this configuration.

The caliber to match is 9mm. The same model name in another caliber is a different firearm. Additional information on this page repeats the published specification list for this exact configuration. If a measurement is not in that list, it is not stated here and should not be assumed.

Compare the SIG Sauer MPX Competition Carbine 9mm with more Rifles, or browse the full Send It Guns catalog. See the official SIG Sauer site.