Lee Precision, Inc. 7.62x39mm Rifle Collet Neck Sizing Die

The Lee 7.62x39 Russian collet neck sizing die employs a steel collet to compress the fired case against a precision mandrel, resulting in a precisely aligned case neck and minimizing runout. This process enhances accuracy and extends the lifespan of the case. The die sizes only the neck and does not require case lubrication. It is recommended for cases that have been fired exclusively through your firearm. The collet die set is engineered for compatibility with .308 Cal projectiles, ensuring p