Hey guys! So, you're looking to soup up your AR-15, huh? Awesome! One of the coolest and most effective upgrades you can do is swapping out that stock handguard for a free float polymer handguard. Trust me, it's a game-changer. This guide is all about diving deep into the world of free float polymer handguards, helping you understand why they're awesome, what to look for, and how to pick the perfect one for your build. Let's get started!

Why Choose a Free Float Polymer Handguard?

Alright, first things first: why even bother with a free float polymer handguard? Well, there are a bunch of killer reasons, so let's break them down. Traditional handguards, the ones that come standard on a lot of AR-15s, attach directly to the barrel at the handguard cap and delta ring. This setup has a few drawbacks. First off, any pressure you apply to the handguard – like when you're resting it on something or gripping it tightly – can flex the barrel. This flex messes with your accuracy, making your shots less consistent. Boo! Secondly, the standard setup doesn't allow for a lot of accessory mounting options. You're pretty much stuck with the standard front sight post and maybe a rail or two, limiting what you can add to your rifle. Now, a free float handguard is a whole different ballgame. It attaches to the receiver of your AR-15, but it doesn't touch the barrel. The barrel floats freely inside the handguard. This means any pressure you put on the handguard won't affect the barrel, leading to increased accuracy. Plus, free float handguards usually have tons of mounting options. You can easily add optics, lights, lasers, grips, and whatever else your heart desires. Polymer handguards offer a fantastic blend of durability and affordability. They're typically lighter than their aluminum counterparts, which can be a real plus if you're trying to keep your rifle weight down. Also, polymer handguards are very resistant to heat and impacts, ensuring longevity even with extended use. They also are very easy to install and replace which helps you in customizing your ar-15. So, if you're looking to boost accuracy, add accessories, and keep things lightweight, a free float polymer handguard is a seriously good choice. Seriously, it is! They're often cheaper than metal options, too, which means you can spend more money on ammo... you know, for testing out your awesome new upgrade! Plus, they are available in so many different colors and designs, allowing you to give your AR-15 a unique look. You could say, the possibilities are endless!

Benefits of a Free Float Polymer Handguard

• Improved Accuracy: Eliminates barrel contact for consistent shot placement.
• Accessory Mounting: Provides ample space for optics, lights, grips, and more.
• Lightweight: Polymer construction reduces overall rifle weight.
• Cost-Effective: Generally more affordable than metal options.
• Durability: Polymer is resistant to heat and impacts.

Key Features to Consider

Alright, so you're sold on the idea of a free float polymer handguard. Awesome! But hold up, there's more to it than just picking the first one you see. Here's what you need to consider before you slap one on your AR-15. First, length is super important. Handguards come in various lengths, typically measured in inches. You need to figure out what length works best for your setup. Consider the length of your barrel, and how far you want the handguard to extend. A longer handguard gives you more real estate for accessories and a longer sight radius (if you're using iron sights), but it also adds weight and bulk. Shorter handguards are lighter and more maneuverable, which makes them great for close-quarters stuff. Just make sure the handguard doesn't extend past your muzzle! That would be a huge safety issue. Next up, you need to think about the mounting system. Most free float polymer handguards use a barrel nut system. This involves screwing a special barrel nut onto your receiver and then attaching the handguard to that nut. Some use proprietary systems, so you'll need to make sure the handguard is compatible with your rifle. Also, it’s worth thinking about the grip profile. Some handguards are round, some are square, some have built-in hand stops, and some are super slim. The grip profile dictates how the handguard feels in your hands and how easy it is to handle. Consider your hand size and shooting style when choosing a grip profile. Do you prefer a slim, ergonomic feel, or do you want something chunky that fills your hand? Also, consider what kind of mounting system it uses: MLOK, Keymod, or Picatinny rails. These are the systems that let you attach accessories. MLOK and Keymod are modular systems that allow you to mount accessories where you want them, giving you more flexibility. Picatinny rails are the traditional system with slots along the entire handguard. Think about what accessories you plan to use and choose a system that works for you. Then, you should also consider the material and construction. While we're talking about polymer handguards, not all polymers are created equal. Look for handguards made from high-quality, impact-resistant polymers. These will be more durable and can withstand the rigors of shooting. Also, check out the weight of the handguard. While polymer is typically lighter than aluminum, some designs are lighter than others. If you're going for a lightweight build, pay close attention to this. You can find all the information in the description.

Choosing the Right Handguard: A Checklist

• Length: Match to your barrel length and desired accessory space.
• Mounting System: Ensure compatibility with your rifle and chosen accessories.
• Grip Profile: Select a comfortable and ergonomic design.
• Accessory Mounting: Choose MLOK, Keymod, or Picatinny based on your needs.
• Material/Construction: Opt for high-quality, impact-resistant polymer.
• Weight: Consider the overall weight of your build.

Installing Your New Handguard

Okay, so you've got your shiny new free float polymer handguard. Time to get it installed! The exact process varies depending on the handguard, but here's a general overview. First off, you will need to get a few tools, such as the following: a wrench for the barrel nut, a torque wrench, a punch, and a hammer. Always check the handguard's manual for specific instructions. Then you must remove the old handguard. This usually involves removing the handguard cap and delta ring. It can be a little tricky, but don't worry, it's doable. Just take your time and follow the instructions. After this, install the barrel nut. This is a crucial step. The barrel nut is what the handguard attaches to, so it needs to be installed correctly. Use the correct tools and torque the barrel nut to the manufacturer's specifications. Now you can slide the new handguard over the barrel nut. Make sure it's aligned correctly. Then, secure the handguard to the barrel nut. This usually involves screws or other fasteners. Again, make sure you follow the manufacturer's instructions. Finally, install your accessories. Now comes the fun part! Attach your optics, lights, lasers, and grips to your new handguard. And, you are done, just like that! Remember, safety first! Always make sure your rifle is unloaded before you start working on it. If you're not comfortable doing this yourself, there's no shame in taking your rifle to a gunsmith. They can install your new handguard quickly and safely.

Installation Steps

1. Remove the old handguard (follow manufacturer's instructions).
2. Install the barrel nut (torque to spec).
3. Slide the new handguard over the barrel nut (align correctly).
4. Secure the handguard (using screws or fasteners).
5. Install accessories (optics, lights, etc.).

Top Free Float Polymer Handguard Picks

So, what are some good free float polymer handguards? There are tons of great options out there, but here are a few that are popular and well-regarded. First, we have the Magpul MOE M-LOK Handguard. Magpul makes some of the best polymer accessories in the game, and their MOE handguards are a solid choice. They're affordable, lightweight, and easy to install. They also come with M-LOK slots for attaching accessories. They are very customizable! Next, we have the Strike Industries GRIDLOK Handguard. Strike Industries is known for making some cool, innovative stuff, and their GRIDLOK handguards are no exception. They have a unique design and come with plenty of mounting options. These handguards also have a slim profile, making them easy to grip and handle. Finally, there's the Midwest Industries Combat Rail. Midwest Industries makes high-quality, durable handguards, and their Combat Rail is no exception. It's a bit more expensive than some other options, but it's built to last. It is a good option if you want something super reliable. When choosing a handguard, consider your budget, the features you want, and the overall look you're going for. Do your research, read reviews, and see what other AR-15 enthusiasts are saying. Consider the different mounting options, lengths, and grip profiles to ensure it aligns with your preferences. Remember to take into account the handguard's weight, as this will influence the overall balance of your rifle. This helps you to find the ideal handguard.

Recommended Handguards

• Magpul MOE M-LOK Handguard: Affordable, lightweight, and versatile.
• Strike Industries GRIDLOK Handguard: Unique design with plenty of mounting options.
• Midwest Industries Combat Rail: Durable, high-quality construction.

Conclusion

So there you have it, guys! A deep dive into the world of free float polymer handguards. By now, you should have a good understanding of why they're awesome, what to look for, and how to pick the perfect one for your AR-15. Remember, upgrading your handguard is a great way to boost accuracy, add accessories, and give your rifle a unique look. Take your time, do your research, and enjoy the process. Happy shooting! I hope this helps you out. If you have any more questions, feel free to ask!