I have used the bowmaster for years in the field. A few things to note.

put a papertowel or rubber grommet where it connects to the inside of your limbs for a solid limb design or it will scratch up your limbs. Two, they don't work for beyond parallel, like the general. They can slip off. I have used them but carefully on these bows.

About the only press I trust for beyond parallel limbs is an apple with the hydraulic adapter.