Lyman Brass Smith Case Trim Xpress Bushing 270 WSM/7mm WSM/300 WSM/325. 300 WSM .325 WSM .270 WSM 7mm WSM 7821723 supports and centers the case with the cutter. No pilots are needed. These bushings are spring loaded to provide a smooth effortless cut. With pilots installed the Lyman Case Trim-X Press Bushing relates the case length to the inside dimension or "knife edge" of the case neck. This bushing supports and centers the case with the Cutter. Lyman 7821723 Brass Smith Case Trim Xpress Bushing supports and centers the case with the Cutter. These bushings are spring loaded to provide a smooth effortless cut and allow the user to trim approximately 15 cases per minute. Specifications for Lyman 7821723 Brass Smith Case Trim Xpress Bushing 270 WSM/7mm WSM/300 WSM/325 W: Manufacturer: Lyman Caliber: 7mm Winchester Short Magnum .270 Winchester Short Magnum .325 Winchester Short Magnum .300 Winchester Short Magnum Fabric/Material: Steel Finish: Orange Package Contents: Lyman # 23 .300 WSM .325 WSM .270 WSM 7mm WSM 7821723 The Lyman # 23 .300 WSM .325 WSM .270 WSM 7mm WSM 7821723 is a quality addition to the Lyman lineup. For more great deals on Case Trimming by Lyman please browse our Lyman Reloading Equipment page. Lyman 7821723 Brass Smith Case Trim Xpress Bushing 270 WSM/7mm WSM/300 WSM/325