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Rsa-100 17 Lb. Pro-Spring Kit For New Model RugerA(R) Single Action - Rsa-100 17lb Pro-Spring Kit New Model Ruger Single Action
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
This spring kit is intended for New Model Ruger single-action revolvers and is aimed at shooters who want a smoother, more controlled trigger pull while keeping the action reliable.
$17.99
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SKU: 080665003
Overview
This spring kit is intended for New Model Ruger single-action revolvers and is aimed at shooters who want a smoother, more controlled trigger pull while keeping the action reliable. It includes a redesigned trigger spring, a reduced-power hammer spring, and an extra-power base pin latch spring, giving you the parts needed for a straightforward tuning upgrade. The kit is built around a 17 lb. hammer spring and a 35% reduced-power trigger spring, with the factory hammer spring listed at 23 lb. It’s a practical choice for hunters and revolver owners looking to refine a working gun without changing its core setup.
AI Recommendation
This spring kit is intended for New Model Ruger single-action revolvers and is aimed at shooters who want a smoother, more controlled trigger pull while keeping the action reliable.
Why Hunters Choose the Brownells
Includes Redesigned
Trigger spring for controlled trigger
Reduced-power Hammer
Spring supports a lighter 17
Extra-power Base
Pin latch spring is included
Designed As
Base for a smooth, reliably
Kit Includes
All three springs needed for
Key Features
- Pro-spring kit for New Model Ruger single-action revolvers
- Includes a redesigned trigger spring for controlled trigger pull
- Contains a 17 lb. hammer spring
- Includes a 35% reduced power trigger spring
- Adds an extra power base pin latch spring
- Kit is described as a base for a smooth, reliably functioning gun
Best Used For
- Owners of New Model Ruger Single Action revolvers seeking a controlled trigger pull
- Shooters building a smoother-functioning handgun from a factory baseline
- Users wanting a spring kit with reduced-power trigger and hammer springs
- Ruger Single Action owners needing an extra-power base pin latch spring
Specifications
| Base Pin Latch Spring | extra power |
|---|---|
| Controlled Trigger Pull | Yes |
| Factory Hammer Spring | 23 lb. |
| Hammer Spring | 17 lb. |
| Includes Extra Power Base Pin Latch Spring | Yes |
| Includes Redesigned Trigger Spring | Yes |
| Includes Reduced Power Hammer Spring | Yes |
| Model Compatibility | New Model Ruger Single Action |
| Trigger Spring | 35% reduced power |
Pros
- Includes a redesigned trigger spring for controlled trigger pull.
- Reduced-power hammer spring supports a lighter 17 lb. setup.
- Extra-power base pin latch spring is included.
- Designed as a base for a smooth, reliably functioning gun.
- Kit includes all three springs needed for the upgrade.
Considerations & Trade-offs
- Designed for New Model Ruger single-action revolvers, so it is not a universal spring kit.
- The 17 lb. hammer spring and 35% reduced-power trigger spring are intended to change trigger feel, which may not suit shooters who prefer the factory setup.
- The kit focuses on spring changes only; it does not add other action work or components beyond the included springs.
- Because it is a reduced-power kit, final function and feel can vary by individual revolver and should be verified after installation.
Suggested Comparisons
- Single-action revolver spring kits
- Trigger spring replacement kits
- Hammer spring replacement kits
- Revolver tuning and maintenance parts
Suggested Accessories
- Gun cleaning kit
- Gun oil
- Bench mat
- Gunsmithing screwdriver set
Frequently Asked Questions
What is included in the RSA-100 Pro-Spring Kit for the New Model Ruger Single Action?
The kit includes one 17 lb. hammer spring, a 35% reduced power trigger spring, and an extra power base pin latch spring.
What is the factory hammer spring weight this kit is compared against?
The long description states the factory hammer spring is 23 lb.
What is this spring kit intended to do?
It is described as a base from which to build a smooth and reliably functioning gun, with a redesigned trigger spring and reduced power hammer spring to give controlled trigger pull.
Will this kit fit all Ruger single-action revolvers?
The product title says it is for the New Model Ruger Single Action. No other fitment details are provided.
Does the product data specify installation difficulty or whether any gunsmithing is required?
No. The provided data does not include installation instructions or gunsmithing requirements.