Lyman Pro Trim Dies are precision-machined in the USA from high-quality stainless steel, ensuring durability for a lifetime of use. These dies are designed with universal compatibility in mind, in 7/8-14, fitting all Lyman, Mark 7, and most other reloading presses available on the market.
- Made from stainless steel for long-lasting use.
- Threaded 7/8-14 at the bottom, fitting all Lyman, Mark 7, and other standard reloading presses.
- Features a 13/16-20 top thread for use with Lyman’s new press-mounted trimmer and other popular trimmers.