I wish I could help but Ive never seen the Savage 6 MM ARC rifles in person. You might send an email to Savage Customer Service or Brownells technical help.
I checked Brownells and appears they dont carry the Savage in 6 mm ARC. I did watch a couple videos on youtube and it looks like the Savage 110 Tactical use a metal bottom metal. One video showed a new 22 6 mm ARC 110 switch back which used a three round detachable metal magazine.
I checked Brownells and appears they dont carry the Savage in 6 mm ARC. I did watch a couple videos on youtube and it looks like the Savage 110 Tactical use a metal bottom metal. One video showed a new 22 6 mm ARC 110 switch back which used a three round detachable metal magazine.

