Rangertrek
Member
I just received a couple of these. No instruction sheet included so I need to very drill size. Web sites at two suppliers indicated 27/64. I measured and think 23/64 is the correct size. Tube is smaller than standard Sierra.
Instruction sheets all show a Sierra type pen. Bushings are listed as 20A.
This correct??
Instruction sheets all show a Sierra type pen. Bushings are listed as 20A.
This correct??