Lee Collet Style Crimp Die 357 Magnum / 38 Special

The Lee Collet Style Crimp Die is a purpose-built reloading tool for hand-loaders working with the .357 Magnum and .38 Special revolver cartridges. Rather than a conventional ring crimp, this die uses a precision-machined collet to apply a uniform, rifle-style crimp to the case mouth, firmly anchoring the bullet in place and producing the consistent case tension that revolver hand-loaders look for in their ammunition.

Constructed from steel and machined to Lee's renowned standards, this non-carbide collet die threads into any standard reloading press. The collet design makes light work of the .357 Magnum / .38 Special case profile, which can be tricky to crimp evenly with traditional crimp dies, helping reloaders turn out accurate, reliable ammunition whether you are loading heavy .357 Magnum hunting rounds or mild .38 Special target ammunition.

This die is a single-purpose tool intended to be paired with your existing full-length sizing and bullet seating dies. Compact and focused, it is a cost-effective upgrade for any reloading bench and a simple way to tighten up the crimp on every revolver round you load.