The Ruger GP100 is a renowned revolver known for its reliability and durability. However, many shooters find the factory trigger pull to be somewhat heavy and gritty. This is where Ruger GP100 trigger kits come into play. These kits offer a significant upgrade, transforming the shooting experience from acceptable to exceptional. This guide will explore everything you need to know about choosing, installing, and optimizing your Ruger GP100's trigger.
Understanding Your Ruger GP100's Trigger
Before diving into the world of aftermarket trigger kits, it's crucial to understand the factory trigger mechanism. The GP100's trigger operates through a complex interaction of parts including the trigger, hammer, sear, and various springs. The factory setup prioritizes safety and reliability, often at the cost of a crisp, light trigger pull. A heavy or gritty trigger can negatively impact accuracy and overall shooting enjoyment.
Factory Trigger Issues Commonly Addressed by Kits:
- Heavy Pull Weight: The factory trigger pull is often significantly heavier than what many shooters prefer for both target shooting and self-defense.
- Gritty Feel: Friction in the trigger mechanism can create a gritty or rough pull, hindering precision and speed.
- Creep: Creep is the gradual increase in resistance before the trigger breaks, making precise shot placement challenging.
- Overtravel: Overtravel is the distance the trigger travels after the hammer releases. Reducing it provides a more positive and controlled trigger break.
Types of Ruger GP100 Trigger Kits
The market offers a variety of Ruger GP100 trigger kits, each addressing different aspects of the factory trigger. Choosing the right kit depends on your individual needs and skill level. Here's a breakdown of common types:
-
Basic Trigger Job Kits: These kits typically include replacement springs and possibly a polished sear. They're great for beginners and offer a noticeable improvement with minimal gunsmithing skills. Expect a smoother, lighter pull.
-
Advanced Trigger Kits: These kits often involve more extensive modifications. They might include things like adjustable trigger components, allowing for precise tuning of pull weight and overtravel. These usually require more mechanical aptitude to install correctly.
-
Complete Trigger Assemblies: Some manufacturers offer complete trigger assemblies that replace the entire factory setup. These are often the easiest to install, and often provide a highly refined trigger feel out of the box, but might be more expensive.
Popular Brands and Their Offerings:
Several reputable manufacturers produce Ruger GP100 trigger kits. Some of the most popular brands include:
- Wolff Gunsprings: Known for their high-quality springs, Wolff offers a wide range of GP100 spring kits to adjust trigger pull weight and hammer spring tension.
- Briley Manufacturing: Briley provides precision-machined parts for enhancing trigger performance, including sears and related components.
- Power Custom: Power Custom offers comprehensive trigger jobs and kits for the GP100, often including detailed instructions and videos.
(Note: Always research individual kit reviews before purchasing. Performance can vary between models and individual gun tolerances.)
Installing Your Ruger GP100 Trigger Kit
Installing a Ruger GP100 trigger kit can range from straightforward to challenging, depending on the kit's complexity. Before starting always ensure your firearm is unloaded and safe. Consult a qualified gunsmith if you're uncomfortable with any of the steps.
General Steps (These are basic and might vary depending on the kit):
- Disassembly: Carefully disassemble your revolver following the manufacturer's instructions. Take photos or videos as you go to aid reassembly.
- Part Replacement: Carefully install the new parts from the kit, ensuring proper alignment and orientation.
- Reassembly: Reassemble the revolver, ensuring all parts are correctly positioned.
- Testing: Once reassembled, test-fire the revolver at a safe shooting range to verify proper function and trigger pull.
Fine-Tuning Your Trigger
Even after installing a kit, fine-tuning might be necessary to achieve your desired trigger pull. This often involves adjusting the various springs and/or polishing contact points to minimize friction. Remember that subtle adjustments can make a big difference.
Important Considerations:
- Safety: Prioritize safety throughout the entire process. Never work on a loaded firearm.
- Professional Help: If you're unsure about any aspect of the process, seek professional help from a qualified gunsmith.
- Gunsmithing Tools: The necessary tools will depend on the kit, ranging from basic screwdrivers to specialized gunsmithing tools.
Conclusion: Enhancing Your Shooting Experience
Upgrading your Ruger GP100 with a trigger kit can significantly enhance your shooting experience. A smoother, lighter, and more precise trigger improves accuracy, speed, and overall enjoyment. By carefully selecting the right kit and following proper installation procedures, you can transform your revolver's performance. Remember always to prioritize safety and consider seeking professional help if needed. Happy shooting!