These handguards are designed to replace your standard plastic
handguards with our 4 rail picatinny design. Simply remove your existing
handguard panels and insert these in their place. No gunsmithing
required! They are made from lightweight aluminum and hardcoat anodized.
The bottom rail removes easily to accomodate accessories such as
grenade launchers, flare launchers and shotguns. *Note* Colt carbines
require a special model, see below.