SIG Sauer · Pistol

SIG Sauer SIG P227 .45 ACP

The P227 filled the gap between the P220's single-stack .45 ACP and the P226's 9mm double-stack by offering a full-size double-stack .45 ACP with 10+1 capacity. Built on a slightly wider frame than the P226, the P227 used a new double-stack .45 ACP magazine and was available in Nitron, SAS, and Carry configurations. Discontinued after relatively brief production, the P227 remains a niche collector piece for SIG enthusiasts.

📄Manual (model family)🔧Schematic — not on file
Type
Pistol
Action
DA/SA
Caliber
.45 ACP
Capacity
10
Introduced
2013
Origin
USA
Status
Discontinued
Platform
P227

Chamberings

Specifications

Weight (unloaded)
32 oz
Overall length
7.7"
Barrel options
4.4", 3.9"
Era
Modern
Intended use
duty, carry

Documents

FAQs

How much does the SIG Sauer SIG P227 .45 ACP weigh?
The SIG Sauer SIG P227 .45 ACP weighs 32 oz (2.0 lb) unloaded.
What caliber is the SIG Sauer SIG P227 .45 ACP?
The SIG Sauer SIG P227 .45 ACP is chambered in .45 ACP.
When was the SIG Sauer SIG P227 .45 ACP introduced?
The SIG Sauer SIG P227 .45 ACP was introduced in 2013 in USA and is discontinued.
What is the capacity of the SIG Sauer SIG P227 .45 ACP?
The SIG Sauer SIG P227 .45 ACP has a capacity of 10.

More from SIG Sauer

AmmunitionFactory loads in .45 ACPBrowseFull firearm database

Improve this page

Know of a manual or schematic we're missing, or spot something wrong? Send a link or a correction — every submission is reviewed before it goes live.