The RCBS Lube-A-Matic Bullet Sizing Die for .357 is a reloading accessory designed to size and lubricate handgun and rifle bullets. It features a hardened interior to help maintain alignment for cylindrical bullets and is intended for use with lubricants including harder formulas. The die also provides crimping of gas checks on compatible bullets where applicable.
Key Specifications
- The die is configured for a bullet diameter of .357 inches.
- This is an RCBS Lube-A-Matic Bullet Sizing Die model.
- Reported item weight value is 0.1875.
- Reported shipping weight value is 0.1875.
- Designed to perform both sizing and lubrication with a hardened interior for improved alignment of cylindrical shapes.
- Compatible with the Lube-A-Matic two-bullet sizer/lubricator and the Lyman 450/4500 lube sizer.
- Also capable of crimping the gas check on those style bullets.
- Sold in multiple diameters including .22, .26, .244, .312, .321, .354, .355, .356, .357, .376, .400, .401, .417, .427, .429, .430, .431, .450, .451, .452, .454, .457, .458, and .500.
For reloaders who prioritize consistent sizing and reliable lubrication in their workflow, this RCBS Lube-A-Matic die offers a straightforward, workmanlike solution. Its compatibility with common lube-sizer systems and ability to handle harder lubricants make it a practical choice for those looking to streamline bullet prep and maintain consistent results component to component.
