SIG Sauer M11-A1

by
posted on August 19, 2013
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
sig-m11.jpg

If you were to name a SIG Sauer pistol in use by our military and law enforcement, it would probably be the P226 or P229. But there’s another SIG sidearm that also serves with our troops, various government agencies and local law enforcement officers. That’s the P228, designated as the M11 by the U.S. government.

At one time or another, the M11 has been issued by the Army, Navy-including the SEALs and Naval Aviators-Air Force, Secret Service, FBI, DEA and several other agencies. SIG Sauer now offers essentially the same pistol-but with a few noteworthy upgrades-to consumers as the M11-A1.

The M11-A1 is a solid, well-built pistol, which is no surprise considering its military lineage, and its mid-range size makes it a good candidate for concealed carry and personal protection. You can learn more about it by checking out the video below, hosted by Shooting Illustrated's Adam Heggenstaller.

Technical Specifications:

Caliber: 9 mm Luger

Action Type: recoil-operated, double-action/single-action

Frame: anodized aluminum alloy

Barrel: 3.9"

Rifling: 1:16" RH twist

Magazines: detachable box; 15-round capacity

Sights: SigLite with tritium inserts

Overall Length: 7.1"

Width: 1.5"

Height: 5.4"

Weight: 32 ozs.

MSRP: $1,125

For Further Reading:

• Service Grade: SIG Sauer's M11-A1

Multimedia:

Latest

2025
2025

Prices On Rifles, Ammo, Optics & Suppressors Dropped In 2025, According To Retail Report

The average price enthusiasts paid for ammunition, rifles, optics and suppressors dropped in 2025, according to a recently released RetailBI Report.

Preview: A-Zoom Snap Caps Instructor Pack

Firearm safety is a primary concern for all gun owners, which is a substantial part of what your NRA strives to ingrain into the shooting public, and products like Snap Caps help make this training both easier and safer.

Review: Yugoslavian Zastava M70 .32 ACP Pistol

This tough little all-steel semi-automatic from AIM Surplus is an enjoyable option for military surplus pistol fans.

Henry Adds Adjustable-Sighted "Deadeye" Models To Revolver Lineup

The Deadeye versions of Henry’s Big Boy and Golden Boy revolvers add a fully adjustable rear sight and fixed front post sight with fiber-optic insert.

Gun of the Week: Chiappa Rhino 60 DS Revolver in 10 mm

Chiappa has launched a large-frame version of its unique revolver, including one chambered in 10 mm.

The Armed Citizen® Feb. 20, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.