I just traded an AK for a nice little home built AR, I am looking for a cheap free float handguard that has a swivel stud (to mount a bipod)... I am going to take the front sight off and change it with a low profile gas block that I had from a previous build so it will fit under the tube. I am eventually going to build this up into a coyote rifle but I want to start shooting it before then because I'm anxious and broke....:embarassed: I have seen cheap tubes but they do not have the stud on them... is there a model that can be stuck into one and secured? I do have some modest gunsmithing skills but not a heck of a lot. Wanna kill these ads? We can help!