Underwood .300 Winchester Magnum 180 Gr. Sierra Tipped Gameking- Box of 20

Underwood Ammo combines its superior performance with the Sierra GameChanger hunting bullet. The GameChanger was re-engineered from Sierra’s legendary MatchKing bullet into a hollow point boat tail fitted with a transparent green tip for ballistic uniformity and quick expansion. Inside a special lead alloy is surrounded by a tough copper jacket that delivers excellent penetration and expansion at a variety of ranges. It’s sure to be a GameChanger on any hunt!

Nickel plated casings with Underwood’s new nickel plating process provide several key benefits, not limited to but including; improved feeding in all actions of firearms enhanced corrosion resistance over traditional brass, improved cosmetics, and ease of cleanup during reloading. Nickel-plated casings will not tarnish like brass during storage or when in contact with foreign materials such as leather, moisture, and other metals.

While taking advantage of their state-of-the-art testing equipment, this high-performance ammunition is field-tested using popular, real firearms that our customers will most likely own out in the real world with all the elements you would experience. If for some reason Underwood Ammunition fails to meet performance expectations, they stand by our product 100% and will make sure the customer is satisfied with every purchase.

As with all Underwood Ammo,  They utilize flash-suppressed powder so that your vision will not be compromised if it becomes necessary to use your firearm in low light. This ammunition is new production, non-corrosive, in boxer primed, reloadable nickel-plated brass cases.

Technical Information:

• Caliber: .300 Winchester Magnum
• Bullet Weight: 180 Grains
• Bullet Style: Sierra Tipped Gameking
• Case Type: Nickel-Plated Brass

Ballistics Information:

• Muzzle Velocity: 3150 fps
• Muzzle Energy: 3966 ft. lbs.