Gathering the Essentials
Selecting Your Trigger Guard
Upgrading an AR15 can be a truly rewarding experience. It’s a process of customization that allows you to tailor your rifle to your specific needs and preferences. Among the many modifications one can undertake, the seemingly simple task of installing a new trigger guard can significantly improve the overall feel and functionality of your firearm. Whether you’re looking to enhance ergonomics, gain more room for gloved fingers, or simply change the aesthetic, this guide will walk you through the straightforward process of installing an AR15 trigger guard.
The trigger guard plays a vital role in both the safety and the comfort of your AR15. It acts as a barrier, physically protecting the trigger from accidental discharge, especially during handling or when the rifle is being moved. Furthermore, a well-designed trigger guard can drastically enhance the grip and overall ergonomics of the weapon, improving your shooting experience.
This comprehensive guide will serve as your detailed roadmap to successfully installing a new trigger guard on your AR15. We’ll cover everything from the essential materials and tools required to crucial safety precautions and detailed step-by-step instructions. We’ll also address common troubleshooting scenarios, so you can confidently tackle this upgrade on your own. By the end of this guide, you’ll be well-equipped to enhance your AR15’s functionality and personalize your shooting experience.
Before we begin, it’s imperative to gather all the necessary materials and tools. Having everything prepared beforehand will streamline the installation process and ensure a smooth and efficient experience.
For the new trigger guard, you’ll of course need the replacement itself. There’s a wide array of options available on the market, from basic polymer guards to more advanced designs made from aluminum or steel. Consider your specific needs and the overall aesthetic of your rifle when making your selection. Many aftermarket trigger guards also feature a “winter trigger guard” design, which offers additional space for gloved fingers.
Essential Tools and Components
Alongside the trigger guard, you’ll need the appropriate trigger guard pin or pins. These small but critical components secure the trigger guard to the lower receiver. It’s important to note that some trigger guards might come with their own pins, while others will require you to reuse the original ones. Always check the instructions of your new trigger guard and verify what it requires.
In terms of tools, a basic toolset will be sufficient. A crucial tool for this project is a suitable hammer; any regular hammer can be used but it’s ideal to use a rubber mallet to reduce chances of damaging the receiver during the installation. Ensure the hammer’s weight is appropriate for the task.
Next, the punch is essential. This is the tool you’ll use to drive the trigger guard pins in and out of the receiver. A roll pin punch set is strongly recommended. These sets usually offer a range of sizes, ensuring you have the correct punch for the specific pin(s) on your rifle. Make sure the punch is the right diameter for the pin. Using an incorrect size can damage the lower receiver.
While not strictly necessary, a vice or armorer’s block can significantly improve the stability and safety of your project. This will secure the lower receiver, preventing any movement while you are hammering.
Finally, make sure to have safety glasses on hand. Eye protection is crucial when working with firearms; safety glasses will shield your eyes from any stray debris or particles that might result during the installation process. A set of safety glasses is an absolute must for this task.
Prioritizing Safety First
The Unwavering Importance of Safe Practices
Firearm safety is paramount. Before you even think about touching your AR15, you must ensure that it is unloaded and that you are working in a safe environment. This cannot be stressed enough.
First and foremost, make sure your firearm is unloaded. Remove the magazine and visually inspect the chamber to ensure that it’s completely empty. Also, check the bolt carrier group to make sure there are no rounds present in the chamber. If you’re working with a complete upper and lower receiver assembly, cycle the charging handle several times to ensure that no round remains within.
Next, choose a workspace that is well-lit and free from distractions. Ensure that the area is also clear of any other firearms, ammunition, or individuals who are not involved in the project. This will help you maintain focus and prevent any accidental mishandling of the firearm.
With your firearm unloaded and your workspace prepared, it’s time to don your safety glasses. These will protect your eyes from any flying debris that might result from hammering the pins.
This is also the moment to ensure that the work area is clear of anything that could get in the way. A cluttered workspace can lead to mistakes and potentially unsafe situations.
The Installation Process Unveiled
Beginning the Upgrade
Now that you have gathered all the necessary materials, tools, and prioritized safety, let’s begin the step-by-step guide to installing your new AR15 trigger guard. Remember to take your time and work carefully throughout this process.
Begin by securing the lower receiver. If you have a vise or an armorer’s block, use it to hold the receiver firmly in place. This will prevent any movement while you are hammering the pins and working on your firearm. Padding or using an armorer’s block to protect the receiver is highly advised.
You may want to consider some lubricant. Before you proceed, you may want to lightly lubricate the trigger guard pin holes on your lower receiver with a small amount of gun oil. This can help facilitate the removal of the old pins and the insertion of the new ones, making the installation process easier. If you’re going to use it, apply a tiny drop or spray; a little goes a long way.
Removing the Old Trigger Guard
Now, it’s time to remove the old trigger guard. Locate the trigger guard pin(s) on your lower receiver. These pins are typically small, cylindrical pieces of metal that secure the trigger guard to the receiver.
Using the roll pin punch and hammer, carefully tap the punch to begin driving the pin(s) out. Start with gentle taps, and gradually increase the force as needed. Ensure that the punch is centered on the pin to prevent any damage to the lower receiver. If the pin seems resistant to movement, make sure your punch is aligned properly and consider applying a small amount of penetrating oil to the pin and letting it sit for a bit. Be patient.
As you drive the pin(s) out, have a catch basin or something under the lower receiver to catch the pin(s). This will prevent it from getting lost. Once the pin(s) are completely removed, the old trigger guard should be easily removed from the receiver.
Installing the New Trigger Guard
With the old trigger guard removed, it’s time to install the new one. Position the new trigger guard in the lower receiver, aligning it with the pin holes. You might need to flex the trigger guard slightly to get the holes to line up perfectly.
Now, insert the trigger guard pin(s). Insert the pin(s) through the holes on the trigger guard. The trigger guard should align with the receiver’s pin holes.
Next, carefully and slowly use the punch and hammer to drive the new pin(s) into place. Make sure to center the punch on the pin(s). The new pin(s) should be inserted until it is flush with the surface of the receiver or slightly below. Take your time to make sure the new pin(s) is installed properly and doesn’t protrude, which can interfere with your firearm’s performance.
At this stage, some trigger guards might utilize a set screw or another method of retention. If the new trigger guard requires a set screw, follow the manufacturer’s instructions for its installation.
Final Checks
Finally, do a check to make sure all steps are completed, and the trigger guard is securely attached. This means checking that the trigger guard can move freely. If you notice any binding or resistance, there might be an issue with the alignment.
Also, inspect the overall fit of the trigger guard. Ensure that it fits securely, without any gaps or misalignments.
Lastly, wipe down the lower receiver to remove any excess lubricant or debris.
Navigating Potential Roadblocks
Troubleshooting Common Issues
Despite following the steps carefully, you might run into a few minor problems. Don’t worry; these are common, and they can usually be resolved easily.
If you find that the trigger guard pin won’t budge, there are a few things you can try. First, make sure you are using the correct size punch. Next, ensure that the punch is centered on the pin. Try applying a small amount of penetrating oil to the pin and letting it sit for a while before attempting to remove it again. Finally, carefully apply a little more force with the hammer. Be careful not to damage the lower receiver.
If the trigger guard pin keeps falling out, there are a few potential causes. Make sure the pin isn’t damaged. If the pin is damaged, it may be too worn to be held securely. Ensure that the pin holes are clean and free of any debris. If the original pins are worn or damaged, you can consider replacing them.
If the new trigger guard doesn’t seem to fit properly, double-check that you have the correct model of trigger guard for your lower receiver. The next check should be for any burrs or imperfections on the trigger guard or the lower receiver. Lastly, ensure that the trigger guard is properly seated and aligned.
Conclusion: Elevating Your Rifle
You’ve successfully installed a new AR15 trigger guard! This seemingly simple upgrade can significantly enhance the overall feel, ergonomics, and potentially, the aesthetics of your rifle. Remember to carefully and slowly complete the steps; and when in doubt, review this guide.
Now that you’ve seen how straightforward the process is, you can confidently upgrade the trigger guard of your AR15 and customize it to your individual preferences.
Enjoy the improved ergonomics, and relish in the sleek appearance of your upgraded AR15.
Always remember that safety is the most important factor.
This guide is for informational purposes only. Always exercise caution and follow all safety protocols when working with firearms. Consult a qualified gunsmith if you are unsure about any step. We are not responsible for any damage or injury resulting from the use of this guide.
