Federal Premium BERGER HYBRID HUNTER .300 Winchester Short Magnum 185 Grain Berger Hybrid Centerfire Rifle Ammo 20 Rounds. 300 Win Mag has long been considered the .300 WSM king of short Magnums. The cartridge is named after one of the more modern versions of this cartridge which has a more modern design which makes it an excellent round for the .300 WSM platform. The .300 WSM offers excellent terminal performance on both medium and big game. This .300 Win Mag ammo is especially popular for its use on elk and deer with a 185gr Berger Hybrid load which has a 185gr tangent-secant ogive bullet which has the same profile as a secant ogive match bullet. The .300 WSM has long been hailed for its accuracy and terminal performance but .300 WSM round is nothing compared to what it can do. Federal Premium 's .300 WSM ammo uses a non-corrosive Gold Medal primers nickel-plated brass and speciallyformulated propellant which are all designed to pack a punch. Berger offers the finest most modern bullet designs which are loaded with the same bullets used in their ballistic pistols and loaded to the same specifications as the .300 WSM. Get .300 WSM .300 Ammo here Specifications for Federal Premium BERGER HYBRID HUNTER .300 Winchester Short Magnum 185 Grain Berger Hybrid Centerfire Rifle Ammunition: Manufacturer: Federal Caliber: .300 Winchester Short Magnum Number of Rounds: 20 Bullet Type: Boat Tail Hollow Point (BTHP) Bullet Weight: 185 grain Cartridge Case Material: Brass Muzzle Velocity: 2950 ft/s Muzzle Energy: 3575 ft-lbs Application: Big Game Package Type: Box Primer Style: Centerfire G1 Ballistic Coefficient: 0.533 G7 Ballistic Coefficient: 0.273 Lead Free: No Features of Federal Premium .300 Winchester Short Magnum 185gr. Berger Hybrid Hunter Rifle Ammo - 20 Rounds Hybrid tangent-secant ogive bullet design High ballistic coefficient Superior accuracy across a wide range of factory firearms Lethal and reliable terminal performance on medium and big game Loaded to tight specifications with Gold Medal primers nickel-plated brass and specialized propellant A portion of the proceeds of each sale of this product go directly to the conservation effort of Rocky Mountain Elk Foundation (RMEF) Package Contents: Federal Premium BERGER HYBRID HUNTER .300 Winchester Short Magnum 185 grain Berger Hybrid Centerfire Rifle Ammunition What is Federal Premium BERGER HYBRID HUNTER .300 Winchester Short Magnum 185 Grain Berger Hybrid Centerfire Rifle Ammunition good for? The manufacturer thinks that it is good for big game.Federal P300WSMBCH1: Premium BERGER HYBRID HUNTER .300 Winchester Short Magnum 185 Grain Berger Hybrid Centerfire Rifle Ammo 20 Rounds