I am looking to either sell or trade my 15# RH Radical Guru (original). It is a SD with a Vise It interchageable thumb. Span is about 4 3/8" x 4 1/2" the cover is at least a 9 out of 10. It is drilled with pin over ring and the MB slightly kicked out. If you have something SD you want to trade at about this span, I could be interested. LMK