Aguila 12 Gauge 5/8 oz 1 3/4 in Centerfire Shotgun Ammo 25 Rounds. The perfect option for anyone new to competition clay shooting our mini-shotshell offers less recoil and a quiet report. We are proud to be the originator of a shotshell this size. Specifications for Aguila Minishell 12 Gauge 5/8 oz 1 3/4 in Shotgun Ammunition: Manufacturer: Aguila Ammunition Gauge: 12 Number of Rounds: 25 Shot Size: 7.5 Shell Length: 1 3/4 in Muzzle Velocity: 1175 ft/s Application: Sporting Clays Shotgun Shot Weight: 5/8 oz Shot Material: Lead Primer Style: Centerfire Cartridge Case Material: Plastic Lead Free: No Velocity: 1200 fps Package Contents: Aguila Ammunition Minishell 12 Gauge 5/8 oz 1 3/4'' Shotgun Ammunition What is Aguila Minishell 12 Gauge 5/8 oz 1 3/4 in Shotgun Ammunition good for? The manufacturer says that it is best for sporting clays.Aguila Ammunition 1CHB1387: N.7.5 Minishell 12 Gauge 5/8 oz 1 3/4in Shotgun Ammo 25 Rounds