Choosing between the Glock 43 and the Glock 42 often boils down to one key factor: size. While both are popular subcompact pistols favored for concealed carry, their dimensions differ subtly yet significantly, impacting comfort, concealability, and overall shootability. This in-depth comparison analyzes the size differences between these two Glock models to help you make an informed decision.
Glock 43 vs. Glock 42: Key Dimensions Compared
The most significant difference lies in the caliber and resulting dimensions. The Glock 43 is chambered in 9x19mm Parabellum (9mm), while the Glock 42 is chambered in .380 ACP. This caliber difference directly influences the overall size of the firearm.
| Feature | Glock 43 (9mm) | Glock 42 (.380 ACP) |
|---|---|---|
| Overall Length | 6.26 inches | 5.94 inches |
| Overall Height | 4.25 inches | 3.94 inches |
| Slide Width | 1.06 inches | 0.87 inches |
| Barrel Length | 3.39 inches | 2.9 inches |
| Weight (Unloaded) | 17.95 oz (approx. 510g) | 13.76 oz (approx. 390g) |
As the table shows, the Glock 43 is slightly longer and taller, primarily due to the larger 9mm cartridge it fires. The Glock 42's significantly thinner slide width is its most noticeable feature, contributing to its slim profile for easier concealment.
Concealability: Slimness vs. Capacity
The Glock 42's slim profile makes it exceptionally easy to conceal, particularly for individuals with smaller frames or those who prefer an extremely discreet carry. The reduced grip size, however, might prove less comfortable for those with larger hands.
The Glock 43, while slightly larger, still boasts excellent concealability. Its additional length and height are less noticeable than the difference in width. The trade-off is a higher capacity magazine (6+1 vs. 6+1 depending on the magazine).
Shootability and Recoil
The difference in caliber directly affects recoil. The Glock 42's .380 ACP cartridge produces noticeably less recoil than the 9mm round in the Glock 43. This makes the Glock 42 slightly easier to shoot for beginners or those sensitive to recoil. However, the lower caliber also translates to less stopping power.
The Glock 43, while having more recoil, remains manageable for most shooters. The slightly larger grip provides a better hold, further mitigating recoil. The 9mm cartridge offers significantly greater stopping power compared to the .380 ACP.
Which Glock is Right for You?
The "better" gun depends entirely on your individual needs and priorities.
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Choose the Glock 42 if:
- Concealability is your absolute top priority.
- You prioritize a lighter and smaller firearm.
- You are a smaller-statured individual or prefer a very slim profile.
- You are sensitive to recoil.
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Choose the Glock 43 if:
- You want more stopping power and a greater magazine capacity.
- You prioritize shootability and comfort over extreme slimness.
- You're comfortable with a slightly larger and heavier firearm.
Ultimately, the best way to determine which gun suits you is to handle both at a gun range or gun shop. This allows you to assess the comfort, handling characteristics, and overall feel of each pistol, making a decision based on your personal experience. Remember to always practice safe gun handling and follow all relevant laws and regulations.
