Hey Chev-I'm really not 100% certain on this issue, but I seriously doubt that your method would meet BATF guidelines. I say this because a screw would only be a [u]temporary[/u] solution. Yes, it does require a tool to remove it, but I would think the BATF would treat this just like a muzzle brake on a post-ban barrel (needs to be permanently affixed to the barrel). The only way you could put the tele-stock on a post-ban lower receiver would be if you modified the stock [u]permanently[/u] to prevent the stock from collapsing. You may want to refer to the legal forum on this site. Either way someone here will be able to give you give you a more definitive answer. You also may want to keep the tele-stock and buy a non-telescoping cosmetic look-alike. I believe all major manufacturers make them, and it would save you a big headache. Also if the '94 AWban sunsets, you'll still have a good tele-stock around and can replace the look alike. Hope this helps!