Federal Premium American Eagle Syntech 10mm Auto 205 Grain Total Syntech Jacket Flat Nose Brass Cased Centerfire Pistol Ammo 50 Rounds. Federal AE10SJ1 American Eagle Syntech Range 10mm 205 gr Total Syntech Jacket Fl - Specifications for Federal Premium American Eagle Syntech 10mm Auto 205 Grain Total Syntech Jacket Flat Nose Brass Cased Centerfire Pistol Ammunition: Manufacturer: Federal Caliber: 10mm Auto Number of Rounds: 50 Bullet Type: Total Syntech Jacket Flat Nose (TSJFN) Bullet Weight: 205 grain Cartridge Case Material: Brass Muzzle Velocity: 1150 ft/s Muzzle Energy: 602 ft-lbs Application: Target Package Type: Box Primer Style: Centerfire Lead Free: No Gun Type: Handgun Fabric/Material: Steel Package Contents: Federal Premium American Eagle Syntech 10mm Auto 205 Grain Total Syntech Jacket Flat Nose Brass Cased Centerfire Pistol Ammunition Federal AE10SJ1: Premium American Eagle Syntech 10mm Auto 205 Grain Total Syntech Jacket Flat Nose Brass Cased Centerfire Pistol Ammo 50 Rounds