Hello, I am new to the AR world and I also have a Bushmater ORC 308. The factory handguards are disappointing to say the least. I am currently shopping around for new handguards (quad rail preferably but any tacti-cool would do). Reading some things online has me a little gun shy on buying the first thing I find. So I joined 308AR and here I am. Any help would be greatly appreciated. I was originally looking for a two piece drop in but I am thinking a free float would be better. I would like to cover the gas block if not too much work (or $). My question is, has anybody found a reasonably priced ($200) FF handguard that will go over the factory gas block? Or do I need to get a low profile gas block if I want it covered? The factory one seams pretty low to me but like I said I am novice at best. I also have read on another thread that any magpul handguard will fit also. Thanks for the help :)