Introduction
The Ruger GP100 Match Champion, a name synonymous with accuracy and rugged dependability, has carved a significant niche in the world of revolvers. Celebrated by competitive shooters and enthusiasts alike, this six-shot, double-action/single-action revolver boasts features specifically designed for superior performance. However, even the most meticulously engineered firearms are not immune to occasional issues. This article delves into the common problems associated with the Ruger GP100 Match Champion, offering insights into their causes, preventative measures, and potential solutions. While the Match Champion is renowned for its robust construction, understanding its vulnerabilities is crucial for any owner or prospective buyer.
Overview of the Ruger GP100 Match Champion
An accurate portrayal of the Ruger GP100 Match Champion begins with understanding the platform it’s built upon. The standard GP100 is legendary for its strength and reliability, a reputation earned through its innovative design. Ruger engineered this platform with a robust, all-steel frame, a significant advantage over some lighter-weight revolvers. The robust design incorporates a triple-locking cylinder, enhancing structural integrity and contributing to exceptional accuracy. The Match Champion takes this solid foundation and elevates it to a higher level.
The Match Champion distinguishes itself with several features catered to competition shooters. Its adjustable rear sight provides precise windage and elevation adjustments, critical for fine-tuning accuracy. The action, typically smoother and lighter than a standard GP100, is often tuned at the factory or by custom gunsmiths. Custom wood grips further improve handling and provide a comfortable, secure grasp. The Match Champion is specifically aimed at those seeking a competition-ready handgun, offering a significant upgrade over the standard GP100. It provides a blend of features designed to enhance accuracy, handling, and overall performance, making it a compelling choice for target shooting, action pistol sports, and even as a highly capable self-defense option for those who prefer revolvers.
Common Ruger GP100 Match Champion Problems
Cylinder Issues
One of the recurring areas of concern among Match Champion owners revolves around the cylinder. The precise timing of the cylinder, crucial for consistent performance, is a frequent topic of discussion.
Cylinder timing involves the perfect synchronization between the cylinder’s rotation, the locking bolt engagement, and the alignment of the chamber with the barrel. If the cylinder fails to rotate fully, the shooter will face a failure to fire. On the other hand, if the cylinder over-rotates, the firing pin could potentially strike the edge of the chamber, causing a potentially dangerous situation. Timing issues can manifest in various ways, from subtle inconsistencies to complete lockups. The cylinder might bind up during rotation, making it difficult or impossible to operate. This can interrupt the shooting process, causing frustration and delays.
Several factors can contribute to timing problems. Over time, wear and tear on the internal components, such as the hand (the part that rotates the cylinder), the bolt, and the cylinder itself, can gradually affect the precise synchronization. Incorrect lubrication, or a lack of lubrication, can also contribute to friction and impede smooth operation. In rare instances, manufacturing defects in one of these parts, or in the cylinder itself, may be the root cause of the problem.
Solving timing issues often necessitates professional gunsmithing. A qualified gunsmith can diagnose the precise nature of the problem, identify the worn or damaged parts, and make the necessary repairs or replacements. This might involve adjusting the hand, replacing the bolt, or, in more severe cases, replacing the entire cylinder.
Trigger Issues
The trigger, the point of direct contact between the shooter and the weapon, is another area where potential problems can arise. While the Match Champion typically features a lighter, smoother trigger than the standard GP100, even this improved action can exhibit issues.
A heavy trigger pull is a common concern. A trigger pull that requires excessive force can negatively impact accuracy, as it increases the likelihood of disturbing the firearm during the shot. The shooter may inadvertently pull the gun off-target during the trigger pull. A trigger pull that is too heavy can make rapid follow-up shots more challenging.
Several issues can contribute to a heavy trigger pull. Friction within the mechanism, often caused by poorly polished surfaces or a lack of proper lubrication, can significantly increase the required force. The springs within the trigger mechanism, such as the hammer spring and the trigger return spring, may be too stiff. Components that are out of specification or a simple combination of manufacturing tolerances and part wear can affect trigger pull weight.
Addressing a heavy trigger pull often involves polishing internal parts to reduce friction and replacing springs with those of a lower weight (which, in turn, may require special attention to firing pin and primer ignition). Experienced gunsmiths can perform a trigger job, which involves carefully polishing and tuning the internal components of the trigger mechanism. The gunsmith typically uses specialized tools and expertise to improve the trigger feel and reduce the pull weight. Spring replacement is another effective option.
Beyond pull weight, some shooters may find the trigger has excessive creep or grittiness. Creep refers to the amount of movement in the trigger before it breaks and releases the hammer. Grittiness refers to the sensation of friction or unevenness during the trigger pull. This can affect the smoothness of the shot and can detract from the overall shooting experience.
Creep and grittiness are usually the result of rough surfaces or burrs within the trigger mechanism. Regular use, wear and tear, and, in some cases, inadequate manufacturing quality can contribute to these imperfections.
Solutions for creep and grittiness include a trigger job involving polishing the contact surfaces within the trigger mechanism. In some cases, replacing components with higher-quality or precisely machined parts can improve trigger feel. Proper lubrication can also help minimize friction and reduce the effect of creep.
Sights Issues
The sights, critical for aiming and achieving accurate shots, are also subject to potential problems. While the Match Champion boasts adjustable sights, issues can still arise.
Loose or damaged sights can undermine accuracy. If the front or rear sight becomes loose, the point of impact will shift, making consistent target acquisition difficult. If the sights are damaged, such as through impacts or improper handling, they may become difficult to see or function properly, directly affecting the shooter’s ability to aim.
Loose sights can often result from wear and tear, and the gradual loosening of the screws that secure the sights. Physical impact, such as dropping the firearm, can also damage the sights.
Solutions vary depending on the nature of the problem. Loose sights might be addressed by tightening the screws and applying thread locker, which helps prevent loosening. If the sights are damaged, replacement is typically necessary. In the world of the Ruger GP100 Match Champion, many aftermarket options are available, offering increased durability and enhanced sight pictures.
Ejection Problems
Ejection problems, although less common than cylinder or trigger issues, can also be a source of frustration.
Stuck casings, a situation where spent cartridge cases fail to extract from the cylinder, can halt shooting and disrupt the firing sequence. This creates a blockage, preventing the cylinder from rotating or opening.
The cause of stuck casings may be a result of dirty chambers, or debris collecting in the chamber, which prevents easy extraction. Another reason is the extractor, which can be damaged or worn, preventing its proper function.
Addressing this issue requires a multi-pronged approach. First, a thorough cleaning of the chambers is essential. A chamber brush specifically designed for revolver chambers can effectively remove any buildup of carbon, powder residue, or debris. If cleaning does not resolve the issue, the extractor might need inspection and repair. If the extractor is found to be damaged, it must be replaced.
Finish Issues
The finish of a firearm, while primarily cosmetic, can also be a source of concern. The finish on the Match Champion, like all firearms, is subject to wear.
Over time, the finish on the gun can show signs of wear, scratches, and, in more severe cases, rust. These problems can not only affect the appearance of the gun but also potentially compromise its durability. Rust, in particular, can compromise the structural integrity of the steel.
The reasons for this are obvious: the gun’s finish is exposed to constant handling, and the environment influences rust and damage.
Solutions include practicing proper care of the firearm, as well as maintenance, to clean and lubricate the metal components. Regular cleaning and lubrication help protect the finish and prevent rust from forming. For scratches and minor wear, certain products can help mask or minimize the appearance of surface damage. If the finish is severely damaged or rusted, refinishing, typically by bluing, can restore the aesthetic and protective qualities of the firearm.
Preventative Maintenance and Care
Proper Cleaning
Thorough and regular cleaning is paramount. The cleaning process, detailed later in this section, is essential for removing powder residue, lead deposits, and other contaminants that can affect performance. Use the right cleaning tools. Brushes, solvents, and a suitable lubricant are the fundamental tools that you need to clean your gun.
Lubrication
Appropriate lubrication is also essential to provide long-term smooth operation. Lubrication minimizes friction between moving parts. Lubricate the cylinder release and the trigger mechanism. Use a high-quality gun lubricant for the best results.
Inspection
Regular inspection is crucial for identifying potential problems before they become major issues. Inspect the cylinder for timing issues, wear on the trigger mechanism, and signs of damage. This routine practice can identify small issues, such as a loose screw, before they become larger.
Appropriate Ammunition
Careful selection of ammunition is also a factor. Using quality ammunition helps reduce the buildup of residue, minimize stress on the firearm, and can improve overall performance.
Troubleshooting Tips
To troubleshoot common issues, the following approach is recommended. Begin by inspecting the gun for visible signs of damage. Check for any abnormalities with the cylinder operation. If a problem is identified, try cleaning and lubricating the firearm thoroughly. If this does not resolve the problem, seek help from a gunsmith.
Conclusion
In conclusion, the Ruger GP100 Match Champion is a well-designed and highly capable revolver. However, like any firearm, it is not entirely immune to issues. Understanding the potential problems, taking preventative measures, and knowing how to address common issues are essential for any owner. Addressing issues such as cylinder timing, trigger pull, sight alignment, and ejection problems are critical. Regular maintenance, proper cleaning, and lubrication are crucial for ensuring reliable and long-lasting performance. By investing the time and effort to care for the Match Champion, owners can minimize the likelihood of these issues and enjoy years of accurate and dependable shooting. Always prioritize safety, responsible gun ownership, and seek professional assistance when needed. By addressing these potential issues, owners can fully appreciate the Match Champion’s inherent strengths and continue to enjoy its outstanding performance.
