Why Do Some Handguns Have Two Triggers?
When it comes to handguns, the trigger is a crucial component that plays a vital role in the weapon’s operation. Most handguns have a single trigger, but some models feature a unique design with two triggers. This dual-trigger system can be found in various handgun designs, including some revolvers, semi-automatic pistols, and even some specialized target shooting guns. So, why do some handguns have two triggers?
What is a Two-Trigger System?
A two-trigger system, also known as a double-trigger or double-action trigger, is a design feature that consists of two separate triggers located on the same handgun. The primary trigger is typically the same as those found on standard handguns, while the secondary trigger is usually located below or alongside the primary trigger. The secondary trigger serves a specific purpose, which we’ll explore later.
Why Do Some Handguns Have Two Triggers?
There are several reasons why some handguns feature a two-trigger system:
• Safety: One of the primary reasons for a two-trigger system is safety. The secondary trigger serves as an additional safety mechanism to prevent accidental discharges. When the primary trigger is engaged, the secondary trigger must also be pressed simultaneously to release the firing mechanism. This design feature ensures that the handgun can only be fired intentionally.
• Control: A two-trigger system can provide improved control over the handgun’s firing mechanism. The secondary trigger can be used to adjust the trigger pull weight, allowing shooters to fine-tune their trigger pull to suit their preferences.
• Accuracy: Some handgun designs with two triggers are specifically designed for competitive shooting, such as target shooting or precision shooting. The secondary trigger can be used to adjust the trigger pull weight and/or to provide a more consistent trigger release, resulting in improved accuracy.
• Unique Design: Some handgun manufacturers design their products with a two-trigger system as a unique feature, setting their guns apart from others in the market.
Types of Two-Trigger Handguns
There are several types of handguns that feature a two-trigger system:
• Revolvers: Some revolvers, such as the Smith & Wesson Model 29, have a two-trigger system. The primary trigger is used to cock the hammer, while the secondary trigger is used to release the firing mechanism.
• Semi-Automatic Pistols: Some semi-automatic pistols, such as the Beretta 92, have a two-trigger system. The primary trigger is used to release the firing mechanism, while the secondary trigger is used to adjust the trigger pull weight.
• Target Shooting Guns: Some handguns, such as the Walther PPK/S, are specifically designed for target shooting and feature a two-trigger system. The secondary trigger is used to adjust the trigger pull weight and/or to provide a more consistent trigger release.
Table: Comparison of Two-Trigger Handguns
| Handgun Model | Primary Trigger Function | Secondary Trigger Function | Purpose |
|---|---|---|---|
| Smith & Wesson Model 29 | Cock hammer | Release firing mechanism | Safety and control |
| Beretta 92 | Release firing mechanism | Adjust trigger pull weight | Control and accuracy |
| Walther PPK/S | Release firing mechanism | Adjust trigger pull weight and provide consistent trigger release | Accuracy and control |
Conclusion
In conclusion, the two-trigger system is a unique design feature found in some handguns, which serves various purposes such as safety, control, accuracy, and unique design. The primary trigger is used for the standard firing mechanism, while the secondary trigger is used for additional safety, control, or accuracy features. Whether you’re a competitive shooter or a recreational shooter, understanding the two-trigger system can help you appreciate the design and functionality of these handguns.
