Lyman Pro Carbide Trim Die 300 AAC

The Lyman Pro Carbide Trim Die 300 AAC includes all the features of the steel Pro Trim Dies, with the added benefit of durable, ultra-smooth carbide inserts.

The die bodies are constructed from stainless steel and are threaded 7/8”x14 to fit most standard machines. The top thread measures 13/16”x20, making it compatible with Lyman’s Power Trim Xpress and other popular press-mounted trimmers. Inside the stainless steel bodies, you'll find highly polished, long-lasting carbide inserts designed to endure a lifetime of heavy use without significant wear.