The Federal Premium Trophy Copper .308 Winchester 150gr (Federal part no. P308TC3) is a 20-round box of rifle ammunition from Federal. The Trophy Copper bullet is all copper, with a polymer tip and a boat-tail, and Federal says it holds up to 99 percent of its weight for deep penetration. Federal lists a muzzle velocity of 2820 fps and 2648 ft-lbs of muzzle energy. Federal lists the use as big game and long range, which points this load at the field rather than the plinking line.

Key Specifications

• Chambering is .308 Winchester, so this load is meant for firearms marked for that cartridge.
• The bullet is the Trophy Copper, a copper bullet Federal says retains up to 99 percent of its weight for deep penetration.
• Bullet weight is 150 grains, the mass that sets this load’s velocity and energy figures.
• Muzzle velocity is 2820 fps, the figure Federal publishes to anchor this load’s trajectory table.
• Muzzle energy is 2648 ft-lbs, taken from Federal’s published ballistics table for this load.
• The ballistic coefficient is listed at .469, a measure of how well the bullet resists drag in flight.
• At 300 yards Federal lists 2260 fps and 1701 ft-lbs, a useful read on what the bullet carries to distance.
• The tipped bullet cavity is optimized for expansion across a broad velocity range.
• A polymer tip and boat-tail design raise the ballistic coefficient for higher downrange velocity and energy and less bullet drop, per Federal.
• Each box holds 20 rounds, a practical count for sighting in and for a season in the field.

Frequently Asked Questions

What bullet does this .308 Winchester load use? It uses a 150-grain Trophy Copper bullet. Federal describes it as a copper bullet with a polymer tip and boat-tail that retains up to 99 percent of its weight.

What are the ballistics for the 150gr Trophy Copper? Federal lists 2820 fps and 2648 ft-lbs at the muzzle, falling to 2260 fps and 1701 ft-lbs at 300 yards.

How many rounds are in the box? The box holds 20 rounds of .308 Winchester ammunition, and Federal lists the package quantity as 20.

Buy the Federal Premium Trophy Copper .308 Winchester 150gr Rifle Ammunition, 20-Round Box

A known bullet weight and a published velocity make this .308 Winchester box easy to plan around. We ship from our Lubbock, Texas gun shop with insured delivery; more Federal choices are in our rifle ammunition section.