Hey there! I’m diving into a head-to-head comparison of two popular guns: the SIG Mosquito Vs Walther P22.
I’ve tested these bad boys out in the field, pushing them to their limits to see which one comes out on top.
This isn’t just about stats on paper; it’s about real-world performance. So, if you’re curious about which of these two might be the winner for your next shooting adventure, you’re in the right place.
| Feature | SIG Mosquito | Walther P22 |
| Caliber | .22LR | .22LR |
| Barrel Length | 3.9 inches | 3.42 inches |
| Overall Length | 7.0 inches | 6.5 inches |
| Action | DA/SA Hammer Fired | DA/SA Hammer Fired |
| Capacity | 10 rounds | 10 Rounds |
| Weight | 24.6oz | 16 oz |
Overview of SIG Mosquito
The SIG Mosquito is a scaled-down version of the classic SIG 226, designed for those who appreciate the SIG lineage but want something a bit more compact and easy to handle.
Specs
- Caliber: 22LR
- Barrel Length: 3.9 inches
- Overall Length: 7.0 inches
- Action: Double Action/Single Action Hammer Fired
- Capacity: 10 rounds
- Unloaded Weight: 24.6oz
- Additional Safeties: Decocker Safety
Overview of Walther P22
The Walther P22, with its sleek design, stands out as a compact firearm that’s ideal for both new shooters and veterans looking for a smaller, more agile pistol.
Specs
- Caliber: .22LR
- Barrel Length: 3.42 inches
- Trigger Pull: 11 lbs
- Capacity: 10 Rounds
- Overall Length: 6.5 inches
- Weight: 16 oz
Features Comparison: SIG Mosquito VS Walther P22
1. Size and Handling
SIG Mosquito
The SIG Mosquito, mirroring the design of the SIG 226, provides a robust, full-sized firearm experience. With a 7.0-inch overall length and a weight of 24.6oz, it feels substantial in the hand.
During field tests, its size and weight gave a sense of stability and durability akin to handling a Glock 19. This heft and size are particularly beneficial for those seeking a training firearm with the feel of a traditional, larger handgun.
Its solid grip and substantial feel make it an excellent choice for shooters accustomed to full-sized SIG models or those transitioning from larger firearms.
Walther P-22
Contrastingly, the Walther P-22 stands out with its distinctly compact and lightweight design. Measuring just 6.5 inches in length and weighing only 16 oz, it offers a stark difference in handling compared to the SIG Mosquito.
This compactness translates to enhanced maneuverability and ease of handling, particularly noticeable in rapid shooting scenarios or for shooters with smaller hands.
During testing, its lightweight and ergonomic design made it exceptionally agile and less tiring to use over prolonged periods, lending itself well to quick, responsive shooting.
Winner
Choosing a winner in size and handling boils down to individual preferences and needs. If you seek a firearm replicating the feel of larger, traditional handguns for training or familiarity, the SIG Mosquito is your ideal match.
In contrast, the Walther P-22 shines for those who prioritize a lighter, more nimble firearm that offers ease of handling and agility.
2. Trigger Quality
SIG Mosquito
The trigger mechanism of the SIG Mosquito, especially in its double-action mode, is notably hefty and requires significant effort to pull.
During testing, the double-action trigger pull felt strenuous and potentially uncomfortable over extended use, which could be a drawback for some shooters.
While offering some respite, the single-action mode still presented a considerable amount of take-up and was not particularly light.
Walther P-22
In stark contrast, the trigger of the Walther P-22 is a more pleasant affair. It offers a significantly lighter and smoother pull than the SIG Mosquito.
My field experience highlighted the P-22’s trigger as a major advantage, particularly in rapid and accurate shooting scenarios. The lighter pull facilitates quicker, more precise shots, enhancing the overall shooting experience.
Winner
When it comes to trigger quality, the Walther P-22 clearly takes the lead. Its lighter, smoother trigger mechanism significantly outperforms the SIG Mosquito’s heavier and more demanding trigger.
This feature makes the P-22 a more user-friendly and efficient choice for shooters who value rapid and precise firing capabilities.
3. Frame Material and Ergonomics
SIG Mosquito
The SIG Mosquito’s frame material, which I initially thought to be polymer but then considered aluminum, adds to its overall heft. This gives it a more substantial feel, which is noticeable when you hold it. It feels robust and durable, giving the sense of a full-sized firearm.
This robustness is a plus for those who prefer a more substantial grip and overall feel, especially during extended shooting sessions.
Walther P22
The Walther P22, on the other hand, features a polymer frame, making it substantially lighter and more compact. This results in a noticeable difference in ergonomics. It’s slimmer and shorter, which makes it more suitable for shooters with smaller hands or for those seeking a lightweight firearm for quick handling.
The ergonomic design of the P22 provides a comfortable grip, enhancing the shooting experience.
Winner
In terms of frame material and ergonomics, the Walther P22 stands out. Its lighter polymer frame and ergonomic design make it a more comfortable choice, especially for shooters looking for a compact and easy-to-handle firearm.
Pros & Cons: SIG Mosquito
Pros
- Heavier and robust feel similar to full-size guns
- Decocker safety feature for added security
- Familiar controls for SIG enthusiasts
Cons
- Heavier trigger pull, especially in double action
Pros & Cons: Walther P22
Pros
- Lightweight and compact design
- Smooth and lighter trigger pull
- Ergonomic grip for comfortable handling
Cons
- A bit expensive
Similarities Between SIG Mosquito & Walther P22
- Both are .22LR caliber handguns
- Each has a 10-round magazine capacity
- Both models feature a double action/single action mechanism
- Slide-mounted safety present in both models
Differences Between SIG Mosquito & Walther P22
- SIG Mosquito has a barrel length of 3.9 inches, whereas Walther P22 has 3.42 inches
- Overall length: SIG Mosquito is 7.0 inches, Walther P22 is 6.5 inches
- Unloaded weight: SIG Mosquito is 24.6oz, Walther P22 is 16 oz
- SIG Mosquito features a decocker safety, which the Walther P22 lacks
- Trigger pull: Walther P22 has a smoother, lighter trigger compared to the SIG Mosquito
Final Verdict
After extensive field testing and comparison, it’s time to draw a conclusion between the SIG Mosquito and the Walther P22.
Both pistols bring their unique strengths to the table, offering distinct experiences for the shooter.
In this head-to-head battle, the Walther P22 emerges as my personal winner. Its blend of lightweight design, user-friendly ergonomics, and superior trigger quality make it a standout choice.
It excels in providing a comfortable and efficient shooting experience, making it an ideal choice for a wide range of shooters, from beginners to seasoned veterans.
FAQ’s
What replaced the SIG Mosquito?
After the discontinuation of the Mosquito, the GSG FireFly, became its own version in the market.
Is Walther high quality?
Yes, Walther is known for its high-quality firearms. The Walther P99, for instance, is renowned for its reliability and durability, thanks to its glass-reinforced polymer body.
Does the Walther P22 have a safety
Yes, the Walther P22 features a slide-mounted safety as well as a magazine disconnect safety, enhancing its overall safety profile.
