It is very rare that I am asked to install a leather grip these days but recently I had a request for a couple leather grips from a player who was wanting to boost the weight of his handles. The heaviest grips I could offer him were some old Neumann Luxury Leathers. It mostly worked out fine but I was not pleased with the way things went the first few inches of wrapping. Going over the buttcap I found myself with either a bulge or a wrinkled area. Anybody here got a sure fire method for installing leather grips that ensures a clean transition going over the butt cap?