SKU: LY7777784
UPC: 011516777843
MPN: 7777784
The Lyman Primer Pocket Reamer—Small is a precision reloading tool specifically designed for restoring uniform primer pockets on small-primer cartridge cases. This hand-operated reamer is essential for dedicated handloaders who need to maintain consistent primer pocket dimensions for reliable ignition and shot-to-shot consistency.
The reamer effectively removes military crimps and smooths rough metal edges that can accumulate in the primer pocket during manufacturing or previous firing cycles. Its compact design, measuring 6.75 inches overall, allows for controlled manual operation, making it suitable for use in a reloading bench vise or press setup.
Reloaders working with military-sourced brass or preparing mixed-origin brass lots will benefit most from this tool. By ensuring that primers seat uniformly and without excessive force, the reamer helps reduce the risk of cratering or dimpling the primer cup during ignition, making it particularly valuable for precision rifle shooters and competitive ammunition builders.
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.
