RIO Ammunition Royal Blue Game Load Shotshell 20 ga 2-3/4in 7/8 oz Size 4 1345 fps 25/Box. These shells deliver high velocities loaded with perfectly round steel shot to give you all the killing and takedown power you need. Available in both 12-gauge and 20-gauge sizes the Royal Blue line of Game Load Shotshells from Rio delivers impressive muzzle velocities up to 1550 feet per second. Simply put if you are looking for a high-quality and reliable game load for waterfowl hunting look no further than Rio's Royal Blue line of Game Load Shotshells. Specifications for RIO Ammunition Royal Blue Game Load Shotshell 20 ga 2-3/4in 7/8 oz Size 4 1345 fps: Manufacturer: RIO Ammunition Gauge: 20 Number of Rounds: 25 Shot Size: 4 Shell Length: 2 3/4 in Muzzle Velocity: 1345 ft/s Application: Multi-Gun Competition Hunting Competition Trap Sporting Clays Skeet Shotgun Shot Weight: 7/8 oz Fabric/Material: Steel Package Contents: RIO Ammunition Royal Blue Game Load Shotshell 20 ga 2-3/4in 7/8 oz Size 4 1345 fps What is RIO Ammunition Royal Blue Game Load Shotshell 20 ga 2-3/4in 7/8 oz Size 4 1345 fps good for? The manufacturer suggests that it is best for skeet sporting clays trap competition hunting.RIO Ammunition GLBS204: Royal Blue Game Load Shotshell 20 ga 2-3/4in 7/8 oz Size 4 1345 fps 25/Box