Possum Hollow Bore Guide #7 - .338 Winchester Magnum Fits Remington 700, Winchester Model 70, Mauser Cartridge_7MM PRC 100% cotton flannel

100% cotton flannel

This collet-style crimp die incorporates a collet to apply a rifle type crimp to the case

By setting the stop collar on your Case Trimmer (sold separately)

Threaded with a 12-28 female thread to fit all Dewey

Non-marring special rubber padding

Possum Hollow Bore Guide #7 - .338 Winchester Magnum Fits Remington 700, Winchester Model 70, Mauser Cartridge_7MM PRC 100% cotton flannelAligns the cleaning rod centrally to the bore to prevent throat or rifling damage. O ring seals the chamber and prevents solvents from contaminating the action and trigger and helps to keep the bore guide firmly in place. Large replacement O ring fits all guides and solvent port.