This limited, CSSI-exclusive finish of the Rock Chucker Supreme pairs RCBS durability and proven single-stage performance with a matte black appearance. The Rock Chucker Supreme single-stage reloading press is widely used for handloading, offering robust leverage and a substantial operating window suited to a variety of cartridge lengths. Its central pivot design and long handle give consistent leverage for sizing and full-length resizing of cases on the reloading bench.
Key Specifications
- The operating window measures 4.25 inches.
- Die thread compatibility accepts 7/8″-14 (with bushing) and 1-1/4″-12 (without bushing).
- The press features on-press priming for integrated primer seating.
- Construction is heavy-duty cast iron.
- The unit is designed to be ambidextrous for right- or left-handed operation.
- The design uses a central pivot and long handle to provide leverage when sizing cases.
- The product is made in USA.
- Accessory base plate is not included.
- Weight is listed as 20.08 (unit not specified in source data).
- The finish on this model is a matte black (CSSI exclusive).
Built for consistent, hard-use reloading tasks, this Rock Chucker Supreme Matte Black edition offers a durable platform for both newcomers and experienced handloaders. Its generous operating window and strong cast-iron frame make it well-suited for loading longer or magnum cases, while the ambidextrous layout and on-press priming streamline common bench workflows. For shootoffs of precision and reliability on the bench, this press provides a dependable, serviceable option for routine reloading work.









