So I went to a gun show today and the dealer tried to lie and say the handguard was free float (knew it wasn't, but they were cheap so I got them anyways). If I wanted to cut the front end of it off, the part that goes into the cap, what would I need to do so? The front end is too long to fit into the cap, and I prefer to use this rail since the one on my AR has sharp edges. This is only until I get a DD Omega handguard. Also something to do because I get a bit antsy if I don't do something for too long.