So, am in need of nice wood grips (cocobolo perhaps, with the double diamond pattern?) for a defender. Are these the same size as Officers grips? I see a lot of officers stuff, but do not know if they will fit the defender. On the same theme...need a nice leather strong side holster with restraining strap to fit the defender. Prefer something like a Bianchi but cant find that they make it to specifically fit the defender.