I have for sale a complete (minus bolt/carrier and charging handle) a dissapator style upper. A dissapator is a carbine length upper with rifle length handguards. This also has a heavy barrel. Has proven to be pretty accurate. It has a fixed carry handle and front sight post. The longer handguard gives you a longer field of view with the sights and therefore is more accurate, especially with the heavy barrel. Currently has First Samco railed plastic handguards with covers on it. Your choice between them and normal plastic rifle length covers. Less than 800 rounds ran. What you see is what you get.