The SIG Sauer P229 M11-a1 9mm is a semi-automatic pistol from SIG Sauer. This configuration is built around Double / Single Action, a 3.9-inch barrel, and a listed capacity of 15 + 1.

The action is Double / Single Action. Barrel length is 3.9 inches. Capacity is listed as 15 + 1, meaning a 15-round magazine with one round in the chamber.

The finish is nitron, and the finish color is applied finish. The sights are siglite night sights. The frame is Alloy Frame, and the grip specification is Black Polymer.

The magazine specification is three 15-round magazines. Listed features are a phosphate coated internals. The safety specification is frame mounted decocker.

Overall length is 7.1 inches, and weight is 32 oz. This configuration is in the P229 Series, and the manufacturer model number is M11-A1. Because this listing is a firearm, Send It Guns completes the sale through a licensed dealer transfer.

The UPC for this exact configuration is 798681448739. The store SKU is SIM11A1. Use 3.9 inches when you compare size with other SIG Sauer semi-automatic pistols, 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 nitron 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 P229 M11-A1. 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 P229 M11-a1 9mm with more Handguns, or browse the full Send It Guns catalog. See the official SIG Sauer site.