Perhaps the best handguard on the market - Midwest Industries G3M Series M-LOK Handguard

I have several different brands of handguards, however after receiving this one and installing it, I will not buy another brand in the future. Strong, lightweight and functional. The anti-rotation tabs are a bonus that many cheaper handguards do not have, and are very important to a strong tight build. Handguard allows for installation of many accessories if that is what you like on your builds. I will be replacing all of my other handguards with these as my budget allows.