Lyman Trimmer Pilot #37 For .375 Winchester .38-55 .375 H&H Magnum 375 Rem. Ultra Mag. - 7822002

This Lyman Trimmer Pilot #37 is designed for precision case trimming of multiple rifle calibers including .375 Winchester, .38-55, .375 H&H Magnum, and .375 Rem. Ultra Mag. The pilot guides the cutter for accurate trimming while preventing case deformation during the reloading process. Contains 1 pilot and fits standard Lyman trimming equipment.