As a professional shooter, I’ve had the privilege of testing out a wide range of firearms, and two that consistently spark debates are the SIG P320 Vs SIG P226.
Both are remarkable in their own right and picking a clear winner isn’t as straightforward as it might seem. Let’s dive in and compare these two based on hands-on field experience.
| Specification | SIG P320 | SIG P226 |
| Caliber | 9mm | 9mm Luger |
| Action Type | Striker Fired DAO | DA/SA |
| Trigger Pull DA | 5.5 – 7.5 lbs | 10 lbs (DA), 4.4 lbs (SA) |
| Overall Length | 7.2 in | 7.7 in |
| Overall Width | 1.4 in | 1.5 in |
| Barrel Length | 3.9 in | 4.4 in |
| Weight (w/ Mag) | 26.0 oz | 34 oz |
| Magazine Capacity | 15 Rounds | 15 Rounds |
| Sights | SIGLITE Night Sights | Siglite Night Sight |
Overview: Sig P320
The SIG P320 is a highly modular and versatile pistol, often praised for its ergonomic design and consistent shooting performance.
Specs
- Caliber: 9mm
- Action Type: Striker Fired DAO
- Trigger Pull D5.5 – 7.5 lbs
- Overall Length: 7.2 in
- Overall Height: 5.3 in
- Overall Width: 1.4 in
- Barrel Length: 3.9 in
- Sight Radius: 5.8 in
- Weight with Magazine: 26.0 oz
- Magazine Capacity: 15 Rounds
- Sights: SIGLITE Night Sights
- Grips: Interchangeable Polymer
- Frame Finish: Black Polymer
- Slide Finish: Nitron
Overview: Sig P226
The SIG P226, renowned for its robust design and reliability, is preferred for many law enforcement and military units worldwide.
Specs
- Action: DA/SA
- Barrel Length: 4.4 in
- Overall Length: 7.7 in
- Width: 1.5 in
- Weight: 34 oz
- Caliber: 9mm Luger
- Mag Capacity: 15 rd
- Sights: Siglite Night Sights
Features Comparison: SIG P320 vs SIG P226
1. Trigger Mechanism
SIG P320
The SIG P320 features a striker-fired mechanism that provides a consistent trigger pull. During my testing, I found this consistency extremely beneficial for maintaining shot accuracy, especially for rapid firing sequences.
The trigger pull ranges between 5.5 to 7.5 lbs, which felt comfortable and didn’t require too much adjustment. This consistency is key for beginners and even seasoned shooters who value predictable performance.
SIG P226
The SIG P226, on the other hand, sports a double-action/single-action (DA/SA) trigger. The initial trigger pull is heavier, around 10 lbs, as it cocks the hammer, and then it drops to about 4.4 lbs for subsequent shots.
In my experience, this requires a bit of getting used to, as the first shot’s heavier pull can impact accuracy. However, once accustomed, the lighter subsequent trigger pulls are smooth and offer a distinct shooting experience, especially appreciated by those who prefer traditional hammer-fired pistols.
Winner
For the trigger mechanism, the winner, in my view, is the SIG P320, compared to the P226. The consistent trigger pull of the P320 makes it easier for shooters to maintain accuracy and develop a rhythm, especially important for those new to shooting or in high-stress situations.
While the P226’s DA/SA system offers its unique advantages, the simplicity and predictability of the P320’s trigger give it an edge in this category.
2. Ergonomics and Handling
SIG P320
The SIG P320 shines in its ergonomic design. The grip feels natural in hand, and the overall balance of the pistol is excellent.
The interchangeable polymer grips make it adaptable to different hand sizes, enhancing its user-friendly nature.
During field tests, I noticed that these ergonomic features made the P320 particularly easy to handle and shoot accurately, even during extended shooting sessions. Its light weight also adds to its comfort, reducing shooter fatigue.
SIG P226
The P226, with its slightly larger frame and heavier weight, provides a feeling of sturdiness and reliability. The added weight, at 34 oz., helps in managing recoil, which is a significant advantage during rapid fire.
However, the larger grip and heavier build can be a bit more challenging for shooters with smaller hands. In my testing, I found that while the P226’s ergonomics are excellent, they cater more to those accustomed to traditional, heavier pistols and might require a bit more effort to handle for new shooters.
Winner
Comparing the two, the SIG P320 edges out as the winner in ergonomics and handling, compared to the P226. Its lighter frame, customizable grips, and overall balance make it more accessible and comfortable for a wider range of shooters.
While the P226’s heft and feel have their advantages, especially in recoil management, the P320’s user-friendly design and adaptability to various hand sizes give it a broader appeal, especially for those who may be newer to shooting or have smaller hands.
3. Safety and Reliability
SIG P320
The P320 comes with a manual safety, which can be modified for those who prefer a non-manual safety setup. Its striker-fired action is inherently safe, as there’s no external hammer to worry about.
In my tests, the P320 proved to be highly reliable, with no misfires or jams, even after several rounds. The upgrade offered by SIG for the drop test issue further enhances its safety, showcasing SIG’s commitment to addressing and improving any concerns.
SIG P226
The P226’s DA/SA mechanism provides an inherent safety feature, as the initial heavy trigger pull acts as a safety against accidental discharges.
The de-cocking lever adds another layer of safety, making it safe to carry with a chambered round. In field tests, the P226 demonstrated remarkable reliability, handling various ammunition types without any issues.
The robust build of the P226 contributes to its enduring reliability, a factor that has made it a long-time favorite among law enforcement and military personnel.
Winner
In terms of safety and reliability, the SIG P226 slightly edges out the P320, compared to the latter.
The P226’s heavy initial trigger pull and de-cocking lever provide an additional safety margin that is particularly valuable in high-stress situations. While the P320 is also highly reliable and safe, especially after the upgrades, the
4. Modularity and Customization
SIG P320
The P320’s modularity is a standout feature. It allows for easy caliber conversions and grip module swaps, catering to different hand sizes and shooting preferences.
In my field tests, swapping from 9mm to .357 SIG or changing the grip size was a breeze. This adaptability makes the P320 an excellent choice for shooters who appreciate versatility and the ability to tailor the firearm to their specific needs, without needing specialized tools or extensive gunsmithing knowledge.
SIG P226
While the P226 offers less modularity compared to the P320, it still provides some customization options. The grips can be changed, and various aftermarket parts are available to enhance its performance.
However, it lacks the ease of caliber conversion and the level of grip customization that the P320 offers. During my testing, I found the P226 to be more of a traditional platform, solid and reliable, but without the same level of adaptability as the P320.
Winner
The SIG P320 is the clear winner in modularity and customization compared to the P226.
Its user-friendly design allows for easy changes in caliber and grip modules, making it highly adaptable to various shooting scenarios and user preferences. The P226, while a robust and reliable platform, doesn’t offer the same level of versatility and ease of customization as the P320.
Pros & Cons: SIG P320
Pros
- Highly modular design.
- Consistent striker-fired trigger pull.
- Ergonomic and comfortable to handle.
- Easy to customize and maintain.
Cons
- Might feel too light for shooters used to traditional, heavier pistols.
Overview: SIG P226
Pros
- Robust and reliable design.
- DA/SA trigger offers a distinct shooting experience.
- Heavier weight aids in recoil management.
- Proven track record with military and law enforcement.
Cons
- Less modular compared to P320.
Similarities Between SIG P320 & SIG P226
- Both are chambered in 9mm Luger.
- Standard magazine capacity of 15 rounds.
- Equipped with SIGLITE Night Sights.
- Renowned for their durability and reliability.
- Widely used by military and law enforcement agencies.
- Both have a reputation for accuracy and quality.
Differences Between SIG P320 & SIG P226
- P320 is striker-fired, while P226 is DA/SA.
- P320 is lighter (26.0 oz) compared to P226 (34 oz).
- P320 has a consistent trigger pull; P226’s trigger varies.
- P320 offers easy caliber conversion; P226 does not.
- P320 initially had drop test issues; P226 did not.
- P320 is often seen as more beginner-friendly.
- P226 has a longer barrel length (4.4 in) than P320 (3.9 in).
- P320’s overall length is shorter (7.2 in) than P226 (7.7 in).
Final Verdict
After thorough testing and comparison of the SIG P320 and SIG P226, it’s time to draw a conclusion. Both pistols have their unique strengths and cater to different preferences, making them both excellent choices in their own right.
However, the SIG P320 emerges as the winner in most comparisons for its outstanding versatility, ease of handling, and adaptability.
FAQs
Is P320 better than P226?
Whether the P320 is better than the P226 depends on individual preferences. The P320 is more versatile and modular, making it better for those who prefer a striker-fired system and customization options. The P226 is ideal for those who prefer a DA/SA system.
Do Navy SEALs still use P226?
Navy SEALs have traditionally used the P226, but they are transitioning to newer models like the Glock 19. The P226 remains a primary handgun for the SEALs, alongside other options.
What is special about the SIG P320?
The SIG P320 is known for its ambidextrous design, ease of field stripping without tools, and a modular system allowing for easy customization and caliber conversion.
Why is the SIG P226 so expensive?
The price of the SIG P226 is influenced by its build quality, reliability, and reputation among law enforcement and military units. Its market value is also affected by condition, rarity, and included accessories.
