Clarification; installed (2) on (2)
Clarification; installed (2) on (2) of same budget Crossfire II models. Not sure the application sheet mentioned that model specifically, but 44mm was the OD of that model’s adjustment ring. Neither would tighten. Using 150/600/1000 grit stones removed material from threaded juncture flat (mostly) the screw flat. With little fitting effort have snug fit and operates as needed, looks good