Federal Vital Shok 12 Gauge 275 Grain 2.75 in Freight Train Copper Sabot Slug Ammo 5 Rounds P152 FT. The loads streamlined copper projectile and exclusive sabot design team up to print groups of less than 4 inches at 200 yards through rifled barrels. A polymer tip and aerodynamic nose profile maximize downrange energy while the externally skived nose cavity provides dramatic expansion to drop buck bears or boars where they stand. Specifications for Federal Vital Shok 12 Gauge 300 Grain 2.75 in Freight Train Copper Sabot Slug Ammunition: Manufacturer: Federal Gauge: 20 Number of Rounds: 5 Shell Length: 2 3/4 in Muzzle Velocity: 1900 ft/s Application: General Shot Material: Copper Bullet Weight: 275 grain Bullet Type: Sabot Slug Cartridge Case Material: Plastic Lead Free: No Shot Size: Slug Features of Federal Vital Shok 12 Gauge 300 Grain 2.75in Freight Train Copper Sabot Slug Ammunition Advanced slug and sabot technology for advanced accuracy and terminal performance Better accuracy less drop manageable recoil and consistent penetration and expansion Delivers consistent penetration and expansion across a broad velocity range Two-part sabot system - superior base support and clean launch for improved accuracy New sabot system eliminates accuracy issues from extreme cold or hot temperatures Designed for use in fully rifled slug barrels Package Contents: Federal Vital Shok 12 Gauge 300 Grain 2.75 in Freight Train Copper Sabot Slug Ammunition What is Federal Vital Shok 12 Gauge 300 Grain 2.75 in Freight Train Copper Sabot Slug Ammunition good for? The manufacturer suggests that it is suitable for general.Federal P152 FT: Vital Shok 12 Gauge 275 Grain 2.75 in Freight Train Copper Sabot Slug Ammo 5 Rounds