Refueler
Well-known member
Not seeing that at all. A worm screw with three short pins would be very hard to cause damage with. Mine was extremely cheap and I can’t imagine how they would be improved, the screws are tight and the pins well shaped with plenty of options.
Mine is a serious block with adjustable pins to fit EXACTLY the notches in the case back. It also grips serrated case backs that don't have the notches.
Compared to using 'tools' not designed for this job - its the dogs b*****s