Precision-machined top punch for RCBS Lube-A-Matic and Lyman 450/4500 sizers. Eliminates nose deformation with exact bullet nose fit. Quality construction at an affordable price.
The RCBS Lube-A-Matic Top Punch .631 is engineered to solve one of handloading's most persistent challenges: bullet nose deformation during the sizing and lubrication process.
When sizing and lubricating bullets, nose deformation can affect accuracy and consistency. This top punch's precise fit eliminates that problem, allowing you to produce uniform ammunition that performs reliably downrange.
Whether you're a seasoned reloader or building your first batch of ammunition, the RCBS Lube-A-Matic Top Punch .631 is an essential tool for quality handloads.