Fiocchi Field Dynamics 204 Ruger 40 Grain V-Max Brass Rifle Ammo 3700 Velocity 20 Rounds. Field Dynamics ammunition is comprised of high-quality components to ensure repeatable point-of-impact and optimal terminal performance from a pointed soft-point projectile. Priced to give hunters plenty of opportunity to practice field-rest shooting and be assured of their rifle's zero and point-of-impact across all hunting distances. Specifications for Fiocchi Field Dynamics 204 Ruger 40 Grain V-Max Brass Rifle Ammunition: Manufacturer: Fiocchi Caliber: .204 Ruger Number of Rounds: 20 Bullet Type: V-MAX Bullet Weight: 40 grain Cartridge Case Material: Brass Muzzle Velocity: 3700 ft/s Application: Hunting Package Contents: Fiocchi Field Dynamics 204 Ruger 40 Grain V-Max Brass Rifle Ammunition What is Fiocchi Field Dynamics 204 Ruger 40 Grain V-Max Brass Rifle Ammunition good for? The manufacturer thinks that it is suitable for hunting.Fiocchi 204HVB20: Field Dynamics 204 Ruger 40 Grain V-Max Brass Rifle Ammo 3700 Velocity 20 Rounds