sig m11-a1 compact 9mm pistol, 3.9 in. barrel, DA/SA

SIG Sauer M11 Pistols

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SIG M11 Pistols

The SIG M11-A1 is SIG’s compact P229-pattern 9mm in the military-inspired M11 layout. DA/SA with Short Reset Trigger. A 3.9 in. barrel. Hard-coat alloy frame. Nitron stainless slide. SIGLITE night sights. Phosphated internals and a Nitron barrel, built around the corrosion and accuracy work SIG still publishes for this gun. A manual safety is not included. A factory red dot is not installed.

These are M11-A1s, not M17s and not Off-Duty pistols. Magazines are compact P229 9mm, not P365. Handguns ship to a licensed FFL. See also SIG P229 and SIG pistols.

How to choose

The 15-round M11-A1 ships three 15-round magazines. The 10-round M11-A1 ships three 10-round magazines on the same 3.9 in. compact pistol. Confirm the magazines on the pistol you receive.

Frequently Asked Questions

What is a SIG M11-A1?

The SIG M11-A1 is a compact P229-pattern 9mm DA/SA pistol with a 3.9 in. barrel, SIGLITE night sights, a hard-coat alloy frame, and a Nitron stainless slide.

Is the M11-A1 a P229?

SIG sells it as an upgraded P229 variant in the M11 layout. Magazines are compact P229 9mm magazines. It is not an M17 and not a P365.

Is the M11-A1 optic-ready?

No. A factory red dot is not installed. These two pistols use SIGLITE night sights.

What is the difference between the 15-round and 10-round M11-A1?

The 15-round gun ships three 15-round magazines. The 10-round gun ships three 10-round magazines. The pistol size is the same 3.9 in. compact layout.

Does an M11-A1 ship to my door?

No. Handguns ship to a licensed FFL for transfer.