Selected Handgun Detail

Mauser
Model M2
Mauser Pistol M2 .45 Auto Variant-1
Scale To:
Gun Dimensions Width:1.34-in
Length:6.85-in Height:5.04-in
Barrel:3.54-in Weight:32.3-oz
1 Variant
Gun Rankings
  • Power Factor (230 grain bullet)180090
  • Recoil Factor (230 grain bullet)7.18 ft-lb
  • Total Capacity9 rounds
  • ConcealabilityGood
  • Defense Factor82%
Gun Specifications
Type:Pistol
Caliber:.45 Auto
Action:recoil operated semi-automatic
Trigger:double-action only (DAO)
Safety:manual safety
Magazine:8-round
Frame:aluminum alloy
Grip:black plastic
Sights:combat
Notes:rotating barrel lockup system
Manufacturer
Mauser Jagdwaffen GmbH
More Info
About the Gun

The Mauser M2 is a Mauser branded handgun which was offered in the United States by Sig Sauer. It is a self-loading double-action pistol offered in .45 ACP initially, and later in .40 S&W and .357 SIG. The Mauser M2 is dimensionally similar to the SIG P229 pistol, also manufactured by Sig Sauer. Unlike most SIGs, it utilizes a rotating barrel like a Beretta. It's also striker-fired, like a Glock pistol. SIG purchased the Mauser name for pistol manufacture in 1999, but this pistol is no longer supported by SIG nor Mauser Jagdwaffen GmbH. It hasn't been imported by SIG since 2004, and the Mauser Oberndorf plant where the M2 was manufactured has been closed.

Production

Production of this firearm began in 2000 and continued until 2005. It was manufactured during this period, with assembly primarily taking place in the United States under licensed production.

Market value
Last updated: 7/9/2025

The MSRP for a new version of this gun is approximately $400-$450. For a used one in 95% condition, the market value is around $300-$350 based on 2024-2025 firearm pricing data from trusted sources.

Cartridge Specifications
Cartridge: .45 Automatic
Alias: .45 Automatic Colt Pistol (ACP)
More Info
Ballistics for This Gun
Selected Bullet Mass:230 grains
MV:783 ft/sec ME:313 ft-lbs
Analysis

This .45 Auto pistol demonstrates commendable performance in several key areas. Its accuracy is notable, delivering consistent groupings at typical defensive ranges, thanks to a well-engineered barrel and sight system. Ergonomically, the grip design accommodates a variety of hand sizes, promoting a secure hold during firing. Reliability is another strength, with the firearm functioning smoothly under diverse conditions when properly maintained. However, maintenance can be somewhat demanding, as disassembly and cleaning require attention to detail and familiarity with the design. Availability of replacement parts may also pose a challenge for some owners, potentially leading to delays in repairs. The trigger pull is crisp, with a moderate weight that aids control, though some shooters might find it slightly heavy for rapid follow-up shots. Felt recoil is manageable, though pronounced, as expected from a powerful caliber, requiring proper technique to mitigate fatigue during extended sessions.

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