This handguard upgrade will fit all AR-15s that have a standard 2-piece, A2-type handguard with a rifle-length gas system and delta ring assembly. The handguard includes three KAC 11 rib rail panels and is made from strong aluminum. However, it weighs 1.145lbs, so it does add a bit of...
While removing the standard handguards can be done (with great effort) by hand, it generally requires 2 people with the physique of the Incredible Hulk to depress the "delta ring" enough to remove the handguards.. There are commercial tools that you can get that make it easy, but they ...