Morning.
I recently acquired a mini 14 and was watching a Youtube video on stripping/assembly so I could clean it. The video showed the Buffer Bushing to be made from metal? So did the Brownells listing, but the one in the firearm appears to be a red urethane. can anyone shed some light on this?
Thanks in advance.

Mine are metal but they are older can you post a picture I wonder if is after market.