|Bullet Weight||140 Grain|
|Bullet Type||Soft-Point (SP)|
|Use Type||Deer Hunting, Elk Hunting, Wild Boar Hunting|
|Ammo Caliber||7x57 Mauser|
|Muzzle Velocity (fps)||2660|
|Muzzle Energy (ft lbs)||2199|
|Cost Per Round||$1.69 per round|
Each 7x57mm projectile is then secured into a reloadable brass casing at its crimp point which bears a toothed cannelure; prior to firing, this series of grooves protects the round from jostling in order to preserve accuracy. Upon impact with a deer or black bear, the round will immediately begin expanding from the tip down. This increase in diameter creates a large a wound cavity but the expansion is slowed by the bullet's jacket and cannelure to ensure that the round maintains enough momentum to reach vital organs for the best deadly effect. The cannelure also prevents jacket separation which could cause early fragmentation that needlessly wounds a game animal (or ruin good meat). Federal, an Vista Outdoor entity, is well known for always manufacturing dependable ammunition that yields excellent results in all fields of shooting.