Super Grade cork full or half wells fly rod grip and matching fighting butt if required.
These grips are direct from Portugal and wipe the floor with quality and feel of any other cork grips I've laid my hands on.
 
Bore and Counterbore and be reemed out to suit larger diameter rods (Max 14mm for the half wells grip) and reel seat hoods up to 24mm
 
Grip Dimensions;
Length: 180mm
Bore: 9mm
Recess: 19mm x 11mm
 
Fighting Butt Dimensions; 
Burled Shives 2"
Long 2"
Short 1.2"
Button 0.6"