SKU: LY2786691
UPC: 011516266910
MPN: 2786691
The Lyman Top Punch #43 for .40 S&W, 10mm, and .41 FN is a precision reloading die component designed for serious handloaders and law enforcement armorers who demand consistency and reliability. This top punch is an essential accessory for anyone running a progressive or single-stage press who needs to produce match-grade ammunition across these three popular defensive and duty calibers.
Engineered by Lyman's precision manufacturing team, the Top Punch #43 is a hardened steel component that interfaces directly with your reloading press's ram to apply consistent downward force during the bullet-seating stroke. The punch's critical geometry ensures square, repeatable seating without tilting or binding—factors that directly impact case neck concentricity and final round accuracy.
Law enforcement armorers, tactical reloaders, and 3-gun competitors will find this component indispensable for maintaining ammunition consistency under high-volume loading scenarios. Its compact footprint integrates seamlessly into standard press stations, and the minimal weight keeps your progressive press well-balanced across the reloading cycle.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
