Kent Cartridge Fasteel + 12 Gauge 1.25 oz 3in 4x6 Centerfire Shotgun Ammo 25 Rounds. The foundation of Fasteel 2.0 begins with a high-performance base wad to optimize functioning in todays most popular semi-automatic firearms allowing for fast follow-up shots and ensuring consistentreliability. Specifications for Kent Cartridge Fasteel + 12 Gauge 3'' 1.25oz 4x6 Centerfire Shotgun Ammunition: Manufacturer: Kent Cartridge Gauge: 12 Number of Rounds: 25 Shot Size: 4/6 Shell Length: 3 in Muzzle Velocity: 1450 ft/s Application: Waterfowl Shotgun Shot Weight: 1 1/4 oz oz Shot Material: Steel Primer Style: Centerfire Cartridge Case Material: Plastic Lead Free: Yes Velocity: 1350 fps Features of Kent Cartridge Fasteel + 12 Gauge 3'' 1.25oz 4x6 Centerfire Shotgun Ammunition: Nickel Case Head Double Base Powder CX2000 Primer High-Performance Base-wad High Performance Base Wad All Weather Performance Optimal Velocities for consistent patterns Precision Plated Steel Designed to function reliably in semi-automatic firearms Package Contents: Kent Cartridge Fasteel + 12 Gauge 3'' 1.25oz 4x6 Centerfire Shotgun Ammunition What is Kent Cartridge Fasteel + 12 Gauge 3'' 1.25oz 4x6 Centerfire Shotgun Ammunition good for? The manufacturer says that it is suitable for waterfowl.Kent Cartridge K123FSP36-4X6: Fasteel + 12 Gauge 1.25 oz 3in 4x6 Centerfire Shotgun Ammo 25 Rounds