Upgraded comfort grip made for pushing and pulling jags, patches and brushes through the bore. Easier on your wrist and hands due to the vertical grip versus old school horizontal screwdriver grips. The carbon fiber rod easily turns through the bore following the rifling thanks to the ultraglide bearing handle attachment.Features :Ergonomic Vertical GripUltra-Glide Bearings Deliver Silky Smooth Rotation to Effectively Clean Lands & Grooves.