Home Forums Hunting & Shooting AR and Tactical Rifles 556 BCG, between these two, BCM or Toolcraft?

You'll never know the difference between those 2 BCG's.

But all things being equal, I really prefer a nitrided or PVD coated bolt simply for the ease of cleaning the bolt stem if you shoot it much. Given a choice, mag phos is last on my preference list.

You can get a "BLEM" complete nitrided BCG from RCA for $130. And don't worry about the 9310 bolt...........RCA knows what they are doing & they make BCG's for OEM's, most notably, Noveske.

He says subject to availability or backorder, but they usually go out within a day or 2.

MM