Selected Handgun Detail

SIG
Model P227 SAS
SIG Pistol P227 SAS .45 Auto Variant-1
Scale To:
Gun Dimensions Width:1.5-in
Length:7.1-in Height:5.5-in
Barrel:3.9-in Weight:30.5-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)184690
  • Recoil Factor (230 grain bullet)7.94 ft-lb
  • Total Capacity11 rounds
  • ConcealabilityGood
  • Defense Factor85%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:frame mounted decocking lever
Magazine:10-round
Frame:anodized aluminum
Grip:black polymer
Sights:SIGLITE night sights
Notes:dehorned, Nitron finish slide
Manufacturer
SIG SAUER GmbH & Co. KG
More Info
About the Gun

The P227 maintains the same size and overall layout of the P226 and is made with the E2-type enhancements that were first introduced to the P226 in 2010, such as the one-piece modular grip. This is SIG's first double-stack 45ACP pistol, and it is available in full-size and carry lengths which fit most holsters designed for the P220 and P226. Other features include a checkered front strap and trigger guard, stainless steel barrel, Siglite night sights and lower Picatinny rail. The SAS variant features an SRT trigger action, anti-snag treatment on the slide and frame and no rail.

Production

Production of this specific model with its unique features occurred between 2013 and 2017. It was part of a limited run, designed for enhanced carry and performance, before being discontinued to make way for newer designs in the lineup.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $1,080 based on 2024-2025 data. Used market value in 95% condition is around $750-$850, reflecting current auction and pricing trends.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:803 ft/sec ME:329 ft-lbs
Analysis

This .45 Auto pistol from a well-known manufacturer offers a solid combination of performance and design for both novice and experienced shooters. Its accuracy is commendable, with consistent grouping at moderate ranges, making it a reliable choice for target practice or defensive use. The ergonomics are thoughtfully crafted, providing a comfortable grip that suits a variety of hand sizes, which enhances control during firing. Reliability is another strength, as it functions well under diverse conditions with minimal malfunctions when properly maintained. However, maintenance can be somewhat demanding, requiring regular attention to ensure optimal performance. Availability of replacement parts may also pose a challenge for some users, potentially leading to delays in repairs. The trigger pull is smooth and predictable, averaging around 4.5 pounds in single-action mode, while the felt recoil is manageable, though noticeable due to the potent caliber. Overall, it’s a capable option with considerations for upkeep.

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