Choosing the Best Aero Precision Handguard for Your Next Build

Choosing the Best Aero Precision Handguard for Your Next Build
Foregrip, forearm, forend, handguard— whatever term you use to call it, choosing this vital component is essential to the functionality of your rifle.

The model you are building must be fundamental, so selecting the right style of the handguard to assemble your type of assault rifle creates a significant impact.

It could also alter the look of your firearm a bit. The primary purpose of the handguard is to shield the shooter’s hand from barrel heat when firing.

Fittings can be mounted on handguards to help you fire, including angled back up iron sights, lasers, lights, and different forward grips.

Take your time and read through this definitive list to have an idea of what factors to consider when choosing the best aero precision handguard for your next build.


Handguards are mainly made from aluminum and polymer. Although both are sturdy, aluminum is more durable. After prolonged firing practice, it could also produce more heat than a polymer handguard. Polymer handguards use a heat shield built from steel or aluminum that distinguishes the barrel from the polymer forend.


While there are various models, the primary aero precision handguard designs in today’s industry are drop-in handguards and one-piece free float handguards. Here are the pros and cons of each handguard type.

Drop-in handguards

Drop-in handguards have been the most popular handguard type, usually simple to set up, and many of them are built from lightweight polymer. They consist of two components that fit around the barrel. Even when they are mostly the least expensive choice, drop-in handguards have one potential drawback. They can often impact precision because most of the models have a handguard cap, and it is in touch with the front part of the barrel.

Free-float Handguards

Most free-floating handguards are created from aluminum rather than polymer. They’re indeed more expensive. However, they have a significant edge over drop-in types since they don’t touch the forward part of the barrel, which improves precision. Free-float handguards function as one solid component that moves around the barrel and is generally connected to a specific type of barrel nut.

Accessory Mounting Systems

Mounting mechanisms enable you to assemble a variety of sights, lights, lasers, bi-pods, forward handles, and other gears on your firearm. There are three common types of mounting mechanisms- Keymod, M-LOK, and Picatinny. Many free-floating handguards utilize the Picatinny rail system and are commonly used for official army and law enforcement firearms.

Nevertheless, it can be bulky and weighs much more than Keymod or M-LOK. The latter two use machine cut-outs for affixing equipment, rather than Picatinny’s dovetail angles and grooves. The outcome is a lighter structure which is just as convenient to use.


Precision handguards have various designs, but perhaps the most widely known choices are drop-in and free-float handguards. Free-float handguards appear to be more costly with outstanding tactical versatility, enhanced resistance, and functionality. Free-Float handguards are also installed straight to the receiver, which provides extra coordination for improved precision. Additionally, they don’t destabilize when fired, thus maintaining top-tier output and accuracy.

All these variables and more fall into practice and must be recognized while building your AR. Just keep in mind to make a wise choice, get the correct handguard for the appropriate function, and purchase what suits your budget.

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