Unlike the soda world, there’s actually a clear winner in the KeyMod vs. The two big systems, really the Coke and Pepsi of the handguard world, are KeyMod and M-LOK. Just because you can attach everything to your AR’s handguard Modern systems use pre-drilled holes that you can use to either attach accessories directly or that you can use to attach rail section–meaning don’t have to add any more weight than you absolutely have to. We’ve come a long way from needing bulky quad rails for everything, though. Unless you’re going for a smooth 3-Gun style AR and you want to run as light and minimalist as possible, you’re going to need attachment points. We’re not done until you’ve found the perfect handguard for your AR-15 build and your needs, so let’s get shopping! Choosing an Attachment Method: M-LOK vs KeyMod We’ve written this awesome guide to help you make all those decisions and then some. If that sounds frustrating or worrying to you, take heart. Once you’ve got all that sorted, you have to figure out which of the roughly ten billion manufacturers you want to trust with $100+ of your hard-earned dollars. It’s important to know your gas system length before buying a drop-in

There’s also the length, weight, and compatibility issues to worry about. When choosing the right handguard, there are some functional considerations you’ll need to make, such as free-float or not, M-LOK or Keymod, and lightweight and minimalist or quad-rail. The wrong handguard can be seriously uncomfortable and inconvenient. Just like you wouldn’t brave a winter storm in just a t-shirt or wander into the desert wearing a wool coat, you wouldn’t want to put a handguard on your AR that doesn’t look, feel, or function the way you want it to. A good handguard is like the right outfit for your AR–appropriate for the environment and the things it will need to carry. This major component can make a big difference in the look and function of your AR-15. If you’re looking to change out one make-or-break part, we’d say start with your handguard. AR-15s are a versatile rifle and are incredibly popular for custom builds. Whether you’re upgrading an AR-15 you already own or are getting ready to build your own, you want to make sure you find the perfect components for your needs and style. Never fear – we’ve got all the info you need to pick the perfect handguard for your rifle. Customizing your rifle’s handguard can be a blast, but there is a lot to consider when it comes to parts.

Top quad rail handguards