Selected Handgun Detail

SIG
Model P220 Compact
SIG Pistol P220 Compact .45 Auto Variant-2
Scale To:
Gun Dimensions Width:1.5-in
Length:7.8-in Height:5-in
Barrel:3.9-in Weight:31.2-oz
Variant 2 of 2
Gun Rankings
  • Power Factor (230 grain bullet)184690
  • Recoil Factor (230 grain bullet)7.76 ft-lb
  • Total Capacity7 rounds
  • ConcealabilityFair
  • Defense Factor74%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action (DA/SA)
Safety:frame mounted decock lever
Magazine:6-round
Frame:anodized aluminum
Grip:black polymer
Sights:night sights
Notes:two-tone, natural stainless slide
Manufacturer
SIG SAUER GmbH & Co. KG
More Info
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 firearm began in 2003, with the compact model being introduced to cater to concealed carry needs. It remained in production for several years, though exact discontinuation dates may vary based on region and demand.

Market value
Last updated: 7/10/2025

For this gun, the MSRP is approximately $1,099. In 95% condition, the used market value for 2024-2025 is around $750-$850, based on recent online auction and valuation data.

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 compact .45 Auto pistol offers a solid option for shooters seeking a balance of power and concealability. Its accuracy is commendable, delivering tight groupings at moderate ranges, thanks to a well-designed barrel and sight system. Ergonomically, the grip fits most hand sizes comfortably, promoting a secure hold during extended sessions. Reliability is a strong point, with consistent performance across various ammunition types, even under demanding conditions. The trigger pull is crisp, averaging around 5 pounds in single-action, though the double-action pull feels heavier, which may require acclimation for some users. Felt recoil is noticeable but manageable, given the caliber and compact frame, though smaller-handed shooters might find it challenging over time. On the downside, maintenance can be somewhat intricate, requiring patience for thorough cleaning. Additionally, sourcing replacement parts may pose difficulties, potentially delaying repairs for owners in remote areas.

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