Federal .300 Winchester Magnum ammunition (part no. P300WR) loads a 165-grain Barnes Triple-Shock X Boat Tail for big-game hunters who want confirmed, repeatable terminal performance. Federal has been a top American ammunition maker for decades, and this loading reflects the same attention to consistency found across its premium lines. The all-copper hollow point petals peel back on impact for a wide wound channel while the bullet retains close to 100 percent of its weight for deep penetration. Cased and 20 to a box, it is built to feed reliably through bolt guns and semi-autos chambered for the cartridge. In our rifle ammunition lineup, this .300 Winchester Magnum loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is .300 Winchester Magnum, a chambering with wide factory rifle support.
• The bullet weighs 165 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a Barnes Triple-Shock X Boat Tail, the projectile Federal chose to load behind .300 Winchester Magnum.
• The all-copper hollow point petals peel back on impact for a wide wound channel while the bullet retains close to 100 percent of its weight for deep penetration.
• The projectile is lead-free, making the load compliant in California and other jurisdictions that require nontraditional bullets.
• Each box holds 20 rounds, enough to confirm zero and still have rounds on hand.
• The box ships at about 1.55 lb, handy for estimating freight on a bulk order.

Frequently Asked Questions

What game is the 165-gr Barnes Triple-Shock X Boat Tail suited for? With .300 Winchester Magnum behind a Barnes Triple-Shock X Boat Tail bullet, it is built for deer-class game and similarly sized animals within the cartridge’s normal hunting range.

Is this ammunition legal in lead-restricted hunting areas like California? Yes, the lead-free bullet meets nontraditional-ammunition requirements in California and similar jurisdictions.

Buy the Federal .300 Winchester Magnum 165 gr Barnes Triple-Shock X Boat Tail

A load you can trust round after round is worth more than a marginal ballistic edge, and this .300 Winchester Magnum loading delivers exactly that. Pick up a case and put it through its paces before you need it. Order from our Lubbock, Texas gun shop and it ships fast to your door.