The Lee Precision .375 H&H Magnum Collet Neck Sizing Die uses a steel collet to squeeze fired case to a precision mandrel, creating a precisely aligned case neck while reducing run out. This results in best accuracy and extended case life. This die sizes just the case neck and requires no case lubrication, making it ideal for reloaders who want precision without the extra prep work.
This die is best used when reloading brass that has been fired through your gun only. Cases last ten times longer with this collet sizing method, so the savings on just 35 cases will pay for the dies. The collet neck sizing approach is distinctly different from full-length sizing, preserving the perfect fit of fire-formed brass and offering superior accuracy for handloaders who demand the best results.
There is no loading system that will load more accurate ammunition than Lee Collet Dies, and Lee guarantees it in writing with every set. The .375 H&H Magnum is a classic big-game hunting cartridge, and this single die delivers the precision needed to reload it to the highest standards. this collet die ensures consistent, accurate performance with every round.
