Newbie here! Just ordered up a .450 upper since the price is hard to beat. Looking to change the handguard that's on it and gas block. Gas block from the search looks to be the same as a regular 5.56 setup and size.
My question comes with the forearm... is it pretty much the same as the plastic M4guards in regards to removal? Or is it a bit more involved then that as if you were installing a YHM or M.I. rail? I was looking at some of the Troy battle rails that drop into a "stock" ar's plastic mounts, but don't want to purchase that if it's not going to work. Thank you for your time!
Chris