Take a punch, make sure its small.
Take a hammer. Make sure its a nice hammer.
Find the two pins on the front of the gas tube. punch those out. Slide the gas tube forward along the barrel.
Look at the rear sight, theres a lever on the side. Lift that up. The upper handguard should be able to lift up.
Look to the front of the lower handguard. there is a small lever you can turn with a small pointed object or a flathead screwdriver. This locks the handguard retainer to the barrel so it doesn't slip off.
At that point everything should be able to pull away without issue.
Last edited by Strelok; March 31st, 2010 at 04:48..