The Double Action (DA) trigger pull on a Ruger LCRx 5435 in .22 LR is 16.0 lbs.
Understanding the Ruger LCRx Trigger Pull
The Ruger LCRx is a double-action/single-action (DA/SA) revolver, meaning it can be fired by either pulling the trigger through its full double-action arc, or by manually cocking the hammer first for a lighter single-action pull. The specific measurement provided refers to the Double Action (DA) trigger pull weight. This is the weight required to cycle the hammer and fire the firearm by pulling the trigger from its resting position.
Here's a breakdown of the specific model and its trigger pull weight:
| Feature | Specification |
|---|---|
| Model | Ruger LCRx 5435 (.22 LR) |
| Action Type Measured | Double Action (DA) |
| Trigger Pull Weight | 16.0 lbs. |
Implications of a 16.0 lbs. DA Trigger Pull
A 16.0 lbs. double-action trigger pull is considered very heavy, especially when compared to single-action-only firearms or many semi-automatic pistols. This design choice serves several practical purposes for a revolver like the LCRx, which is often favored for concealed carry and self-defense:
- Enhanced Safety: A heavy DA pull reduces the likelihood of an accidental discharge. It requires a deliberate and firm press, which can be a significant safety feature, particularly when drawing the firearm under stress or carrying it without an external safety.
- Reliability: Heavier springs, which contribute to a heavier pull, often ensure reliable primer ignition, especially important for rimfire cartridges like the .22 LR.
- Practice Requirement: Shooters will find that consistent accuracy with a 16.0 lbs. DA pull requires significant practice to develop proper grip, trigger finger discipline, and muscle memory to avoid pulling shots off target. This is particularly true for rapid-fire scenarios.
Factors Influencing Trigger Pull Weight
Several elements contribute to a firearm's trigger pull weight and feel:
- Action Type: As discussed, DA pulls are inherently heavier than SA pulls on the same firearm, as they perform the dual function of cocking the hammer and releasing it.
- Spring Weights: The factory-installed springs within the trigger mechanism are the primary determinants of pull weight. Stronger springs lead to heavier pulls.
- Caliber and Model Variants: While the 16.0 lbs. is specific to the Ruger LCRx 5435 .22 LR model, trigger pull weights can sometimes vary slightly across different calibers (e.g., 9mm, .38 Special, .357 Magnum) or specific model variants within the LCRx line, due to different spring tensions or internal mechanisms designed for the cartridge.
- Wear and Lubrication: Over time, with use and proper lubrication, a trigger pull might smooth out slightly, but the fundamental weight set by the spring tensions remains constant unless modified.
