Why Bother: The Advantages of a Superior Trigger
Upgrading the trigger on your M&P 15 offers a multitude of benefits, impacting almost every facet of the shooting experience. The advantages extend far beyond mere preference; they translate into tangible improvements in performance and enjoyment.
One of the most significant gains is a boost in accuracy. A smoother, more consistent trigger pull minimizes the chances of disturbing the rifle’s alignment just before the shot breaks. A factory trigger often has a longer travel distance, requiring the shooter to exert more pressure and increasing the likelihood of unintentional movement. A refined trigger reduces this “creep,” resulting in a more predictable break. Imagine the difference: a crisp, clean release allows you to maintain your sight picture until the bullet is on its way to the target. A lighter trigger pull weight, another common result of a M&P 15 trigger job, means less effort is required to fire the shot. This can be especially beneficial during long shooting sessions, as it reduces fatigue and allows for more consistent accuracy throughout the day.
Beyond accuracy, a superior trigger facilitates improved shooting performance. In competitive scenarios, where fractions of a second matter, a faster split time – the time between shots – can be the difference between winning and losing. A well-tuned trigger facilitates quicker follow-up shots because the shooter can reset the trigger rapidly and confidently. A shorter reset distance, another characteristic of many upgraded triggers, allows for faster follow-up shots. This means you can get back on target quicker, making rapid engagements far easier. It also leads to better shot grouping and more controlled bursts of fire.
The psychological aspects of a better trigger should not be underestimated. Increased confidence comes naturally when your equipment performs consistently. Knowing you have a trigger you can rely on instills confidence in your shot. This reduces stress and helps you focus on the fundamentals of marksmanship. When your trigger is tuned to your preferences, your shooting becomes more enjoyable. You find yourself spending more time at the range and are less likely to be frustrated by equipment shortcomings. Shooting should be fun, and an excellent trigger is key to turning a session at the range into a pleasure.
Understanding the Options: A Guide to Trigger Modifications
The landscape of M&P 15 trigger job options is varied, each catering to different needs, skill levels, and budgets. Understanding these choices is crucial for making an informed decision.
One common approach is to opt for drop-in trigger assemblies. These pre-assembled units replace the entire trigger group, offering a convenient and often significant upgrade. They arrive ready to install, typically requiring only basic tools and minimal mechanical expertise. The installation process usually involves removing the existing trigger components, inserting the new drop-in unit, and securing it in place. Drop-in triggers are manufactured by a host of reputable companies, each providing unique specifications and performance characteristics. One can find options offering different trigger pull weights, single-stage or two-stage configurations, and various features that enhance the shooter’s experience. Drop-in triggers are often a quick and efficient solution to dramatically improve trigger performance. However, it is important to research the specific model and understand its capabilities.
Alternatively, you can focus on replacing individual components within the existing trigger group. This can provide a more affordable solution and is an option for those with some mechanical aptitude. These upgrades usually involve swapping out springs, hammers, or even polishing existing trigger and sear surfaces. Common upgrades involve the installation of lighter trigger springs, which can reduce the overall pull weight, or improved sear springs to provide a crisper break. These sorts of upgrades require a greater understanding of how the trigger functions, as well as careful attention to detail during the installation process. Polishing existing components, such as the trigger and hammer, can also reduce friction, resulting in a smoother pull. The advantage lies in customization; individual components can be selected to meet specific needs and preferences.
Another option is to seek out professional gunsmithing services. A qualified gunsmith has the skills, experience, and tools to customize the trigger to your exact specifications. They can offer expert tuning, address any specific issues with the trigger, and ensure the work is carried out safely and correctly. This approach often delivers the highest level of performance, as the gunsmith can tailor the trigger pull weight, reset, and overall feel to match your shooting style and the intended purpose of the rifle. The advantage is expertise. Gunsmiths are highly trained professionals who know the ins and outs of trigger mechanisms. They have the ability to diagnose potential problems and implement the best possible solution for the specific rifle. However, professional services come at a higher cost than doing it yourself. The time and labor involved also mean it takes longer to complete the upgrade.
Navigating the Process: A Simulated Trigger Job
Important safety disclaimer: *Attempting a trigger job requires mechanical aptitude, careful attention to detail, and a thorough understanding of firearms. This section provides a *generalized* overview for demonstration purposes only and *does not* constitute professional advice or instruction.* Improperly performed trigger work can lead to malfunctions and safety hazards. Always consult a qualified gunsmith if you are unsure about any step.
A basic trigger job often involves a similar process for each of the different methods, though drop-in systems will have the simplest steps. The following describes a generalized example.
The very first, and most important, step is to ensure the firearm is completely unloaded and safe to handle. Check the chamber physically and visually to verify that no ammunition is present. Remove the magazine, if one is inserted. Before beginning any work, point the firearm in a safe direction and then verify this is true. Wear eye protection throughout the process.
Once the firearm is clear and the workspace is prepared, you can begin disassembling the lower receiver. Typically, you will separate the upper receiver from the lower receiver. Next, you will remove the takedown pins, which secure the trigger group. This will allow you to extract the hammer and trigger components. Take photographs of the existing trigger group before you remove it for proper reference. Make careful note of the location and orientation of each component, and lay them out in a well-organized manner. This helps ensure you can easily reassemble the trigger and avoid confusion.
The next step would involve the actual modification, or the insertion of new components, depending on the chosen path. When installing a new trigger, follow the manufacturer’s instructions. If you are swapping trigger springs or making other modifications, take care to align the components precisely. This includes using the proper tools and taking care to avoid damaging any parts.
Following modification or insertion of new components, you will need to reassemble the trigger group. Carefully insert each part back into its original position, using the images as a reference. Ensure all springs are properly seated, and all pins are correctly aligned. You should also reassemble the lower receiver.
Before loading and firing live ammunition, perform a comprehensive function check. Ensure the trigger pulls and releases correctly. Confirm that the safety engages and disengages properly. Use snap caps or dummy rounds to test for reliable ignition. Do not load live ammunition at this point.
The final test, and the most crucial element of any M&P 15 trigger job, is to test the trigger in a safe and controlled environment. If you are unsure of any aspect of the process, or something doesn’t seem right, take the firearm to a qualified gunsmith for inspection.
Ensuring Safety: Preventing Mistakes and Avoiding Hazards
Safety must be the paramount consideration when working on firearms. Always take extreme care to avoid unintentional discharge. When you are installing parts, the most basic, yet important, step is to triple-check that the weapon is unloaded and safe. Even if you are sure the firearm is unloaded, verify this multiple times.
When handling the firearm, always point the muzzle in a safe direction. Do not point the firearm at anything you are not willing to destroy. This includes yourself, your belongings, and other people. Keep your finger off the trigger until you are ready to fire. This is another basic, but important, step.
Before loading and firing live ammunition, perform a thorough function check to confirm that the trigger is working correctly, and that the safety functions are working properly. Ensure the trigger pull and break function without issue. If you encounter any malfunctions, stop immediately and address the issue.
Understanding the Nuances: Essential Considerations
A M&P 15 trigger job is not a one-size-fits-all solution. Several factors should inform your decision-making process.
Consider the intended purpose of the rifle. Is it primarily for recreational shooting, competitive events, or personal defense? The trigger type, pull weight, and other features will vary. A competition rifle demands a different trigger profile compared to a self-defense weapon.
Create a budget. The cost of a trigger job can range from the price of a few springs to hundreds of dollars. Set a budget before you begin your search. Take into account the costs of parts, tools, and gunsmithing services. If you are working on a budget, you may want to consider a simple spring replacement.
Assess your mechanical skill. Some trigger modifications are relatively simple, while others require advanced knowledge. If you are not comfortable working with small parts, consider professional services. Avoid taking risks that exceed your ability.
Always adhere to all local, state, and federal laws. Understand the legal ramifications of any modification.
The Result: Performance That Matters
When all is said and done, an M&P 15 trigger job can elevate your shooting experience significantly. Choosing a well-made trigger offers a clear return on investment. This may be in the form of increased accuracy, faster split times, and, most importantly, a more enjoyable experience at the range.
A professional trigger job is typically the safest path, but for the experienced shooter, upgrading the internal components can offer considerable benefit. Drop-in trigger assemblies also offer great value. When selecting a trigger, prioritize reliability, durability, and the intended use of your rifle. Research options, consider your budget, and assess your skill level.
In conclusion, improving the trigger on your M&P 15 is a worthwhile investment. It can transform your shooting experience, enhancing accuracy, speed, and enjoyment. Prioritize safety, research your options, and make an informed decision to achieve the best results.
Should you need further assistance, consult a reputable gunsmith or explore online retailers specializing in AR-15 components.
