The Jumbo Pistol is a true oversize putter grip, which helps stabilise your stroke by minimising wrist movement. Most models use the soft, tacky Excel polymer material with one firm Polycord offering as well.
Jumbo Pistol Shape
Large diameter with flared gun "pistol" handle shape on the upper backside of grip
Stabilises putting stroke by minimising wrist movement
Offers oversize grip benefits without losing clubhead feel
More "feel" in the clubhead for a more consistent stroke