L.E. Wilson Case Trimmer Neck Reamer, 375 Diameter (.378-.3785 Finished Diameter) Cartridge_44 Remington Magnum Polymer tip boosts ballistic coefficient

Polymer tip boosts ballistic coefficient and initiates rapid expansion

its supported by spring-loaded jaws that contact the base of the cannelure for more positive extraction

Bondhus 75146 ProHold Tip Graduated Length T-Handle Set of 6pcs with ProGuard Finish

A-Zoom Snap Caps last over 30 times longer than conventional plastic examples and are available in over 120 sizes from

L.E. Wilson Case Trimmer Neck Reamer, 375 Diameter (.378-.3785 Finished Diameter) Cartridge_44 Remington Magnum Polymer tip boosts ballistic coefficientThick necks can cause high chamber pressures and erratic shooting. Neck reamers remove excess neck material to ensure adequate clearance exists between the case neck and the chamber. Also, these reamers can be used when forming wildcats from a parent case. Reamers are used in the trimmers in place of the trimmer cutter. Standard reamers are sized for use on fired, unsized cases. Special sizes can be ground but will extend lead time. Knob style handle