The Rio Royal Buck 20-gauge 2-3/4-inch shells are factory-loaded buckshot developed with input from experienced deer hunters. Each shell is specified in the product name as containing nine pellets of 1 shot and a listed muzzle velocity of 1345 feet per second. These rounds are offered in 25-count boxes and are intended for deer hunting; the product is also noted as used by law enforcement and for home defense scenarios. Rio’s Royal Buck line includes both standard and a lower-recoil variant listed at 1200 feet per second within the manufacturer’s lineup.
Key Specifications
- The gauge is 20 gauge.
- The shell length is 2-3/4-inch.
- Each shell contains 9 pellets.
- The shot size is 1.
- The listed muzzle velocity is 1345 feet per second.
- The packaging is 25 rounds per box.
- The manufacturer is Rio Ammunition.
- Intended uses include deer hunting, law enforcement, and home defense.
For shooters who prioritize a purpose-built 20-gauge buckshot option, the Rio Royal Buck delivers a clear specification set and consistent factory loading. Its nine-pellet 1 configuration and the availability in a 25-round box make it a practical choice for field use and duty-oriented applications where predictable performance and standardized ammunition are required.








