Selected Handgun Detail

SIG
Model P220 Combat
SIG Pistol P220 Combat .45 Auto Variant-1
Scale To:
Gun Dimensions Width:1.5-in
Length:7.7-in Height:5.5-in
Barrel:4.4-in Weight:31.2-oz
Variant 1 of 2
Gun Rankings
  • Power Factor (230 grain bullet)189980
  • Recoil Factor (230 grain bullet)8.14 ft-lb
  • Total Capacity9 rounds
  • ConcealabilityFair
  • Defense Factor80%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:frame mounted decock lever
Magazine:8-round
Frame:anodized aluminum
Grip:earth-tone polymer
Sights:SIGLITE night sights
Notes:
Manufacturer
SIG SAUER GmbH & Co. KG
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About the Gun

The modern Sig Sauer pistol story began with the P220. Initially offered in several centerfire calibers in 1976, all but the .45 ACP chambering were eventually dropped. The .45 ACP P220 went on to become recognized as one of 'the most accurate 45s right out of the box.' Since that time the P220 has earned an enviable record in hot spots around the world. Today the P220 features a stainless steel slide machined from bar stock and coated with a durable, wear-resistant Nitron finish or natural stainless finish, light-weight alloy frame with integral accessory rail, and the Sig Sauer four-point safety system of decocking lever, patented automatic firing pin safety block, safety intercept notch, and trigger bar disconnector.

Production

Production of this specific model began in 2007 and continued through 2015. It was crafted during this period to meet high standards for durability and performance, appealing to both military and civilian users seeking reliability in demanding conditions.

Market value
Last updated: 7/10/2025

The MSRP for this gun is approximately $1,400 based on recent manufacturer data. Used market value in 95% condition averages around $900-$1,000, reflecting 2024-2025 auction and pricing trends.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
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Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:826 ft/sec ME:349 ft-lbs
Analysis

This .45 Auto pistol offers a robust design tailored for reliability and performance in demanding conditions. Its accuracy is commendable, delivering consistent shot placement even under rapid-fire scenarios, thanks to a well-balanced frame and precise barrel alignment. The ergonomics are thoughtfully executed, with a grip that accommodates a wide range of hand sizes, promoting a secure hold during extended use. Reliability is a key asset, as the firearm functions smoothly across various ammunition types with minimal malfunctions. However, maintenance can be somewhat intricate, requiring diligent attention to ensure longevity, and sourcing replacement parts may pose challenges for some owners. The trigger pull is crisp, averaging around 4.5 pounds in single-action mode, which aids precision. Felt recoil is moderate for the caliber, manageable for most shooters with proper technique, though it may feel pronounced for those unaccustomed to larger handguns.

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