Choosing between the Glock 31 and Glock 32 often comes down to personal preference and intended use. Both are compact, reliable handguns from a trusted manufacturer, but they differ significantly in caliber, recoil, and overall suitability for specific tasks. This in-depth comparison will help you decide which Glock is the right fit for you.
Caliber: The Core Difference
The most significant difference lies in their calibers:
- Glock 31: Chambers the powerful and popular .357 SIG cartridge.
- Glock 32: Fires the smaller and less powerful .380 ACP (9mm Kurz) cartridge.
This difference impacts almost every aspect of the shooting experience, from recoil and accuracy to stopping power and ammunition availability.
.357 SIG: Powerhouse Performance
The .357 SIG is known for its high velocity and impressive stopping power. It offers a flatter trajectory and less bullet drop at longer ranges compared to the .380 ACP. However, this power comes at a cost: recoil is noticeably sharper, making rapid follow-up shots more challenging for some shooters, particularly those with less experience. Ammunition might also be slightly more expensive and less readily available than .380 ACP.
.380 ACP: Concealed Carry Champion
The .380 ACP, while less powerful, is significantly easier to shoot. Its lower recoil makes it ideal for smaller-framed shooters or those new to handguns. It's a popular choice for concealed carry due to its manageable recoil and relatively compact size. Ammunition is generally cheaper and more widely available.
Recoil and Shootability
The recoil difference is substantial. The Glock 31 (.357 SIG) delivers a noticeably snappier recoil, demanding a firmer grip and more control. This can impact accuracy, especially during rapid fire. The Glock 32 (.380 ACP) offers a much softer recoil, making it more comfortable to shoot and easier to maintain accuracy, particularly for extended shooting sessions.
Size and Weight
Both are compact handguns designed for concealed carry, but there are subtle differences:
While the dimensions are quite similar, the Glock 31, due to the more powerful cartridge, might feel slightly larger and heavier when holstered, even though the difference in weight is usually minimal.
Concealed Carry Considerations
Both are suitable for concealed carry, but the choice depends on individual factors:
- Experienced Shooters: The Glock 31's greater stopping power might outweigh the increased recoil for experienced shooters prioritizing self-defense.
- New Shooters or Smaller Individuals: The Glock 32's reduced recoil and manageable power make it an excellent choice for learning to shoot or for those with smaller hands.
Ammunition Availability and Cost
.380 ACP ammunition is generally more widely available and less expensive than .357 SIG. This is a significant factor to consider for consistent practice and readiness.
Conclusion: The Right Choice Depends on You
The "better" Glock depends entirely on your needs and shooting experience. The Glock 31 (.357 SIG) provides superior stopping power and flatter trajectory but comes with increased recoil. The Glock 32 (.380 ACP) is easier to shoot, offers more manageable recoil, and boasts greater ammunition accessibility at a lower cost. Consider your experience level, intended use (self-defense, concealed carry, target practice), and physical capabilities when making your decision. If possible, rent or borrow both models to get a feel for each before making a purchase.
