Lyman #637 9mm/.38 Special Bullet Top Punch

Midsouth carries the Lyman top punch #637, a meticulously crafted tool designed to match bullet nose geometry for distortion-free bullet sizing. Manufactured from high-strength steel, this punch resists deformation and ensures long-term precision. Its exact fit prevents damage to the bullet tip during the sizing process, enhancing overall load quality. The #637 is also compatible with RCBS punches, offering interchangeability that simplifies tool management for serious reloaders. Crafted from high-quality steel for strength, reliability and performance in demanding environments Precision ground to exact dimensions for optimal component fit Exact bullet profile ensures reliable performance and fit Prevents nose deformation to maintain consistent bullet performance Compatible with RCBS punches for reloading versatility