Rio Royal Buck 12-gauge 2-3/4 inch buckshot is a defensive-pattern shotshell loaded with nine #1 buck pellets per round. It is designed for close-range applications where a consistent, heavy-pellet payload is required. These shells use a Boxer primer and are made for use in smooth-bore shotguns. The load is supplied as a factory-completed shotshell and is reloadable.
Packaging: Sold per box of 25 rounds. Cases are available and consist of 250 rounds, which is fulfilled by ordering 10 boxes.
Key Specifications
- The cartridge is 12 gauge.
- The shell length is 2-3/4 inches.
- The shot type is lead buckshot.
- The shot size is #1 Buck.
- Each shell contains 9 pellets per shell.
- The primer type is Boxer primer.
- The shells are reloadable.
- Designed for use in a smooth bore shotgun barrel.
- Packaging unit is 25 rounds per box.
- Case quantity is 250 rounds per case (10 boxes).
Rio Royal Buck offers a straightforward factory buckshot load with a heavy pellet count and established components for users seeking a consistent, responsibly made defensive-pattern shotshell. The product’s configuration and packaging suit retail purchase by the box or bulk ordering by the case.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




