RCBS Top Punches are precision machined to fit bullet nose shapes to eliminate nose deformation. Fits RCBS Lube-A-Matic Bullet Sizer/Lubricator or Lyman 450/4500 Lube Sizer. See Technical Information below for specific bullet mold fit.
Material: Steel Fits the following RCBS Bullet Molds:
Midway USA Product #318-731 -- 38-55, 378 Caliber Black Powder Silhouette 312 Grain Semi-Point -- RCBS 378-312-BPS
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