Federal Barnes TSX .300 WSM 165gr 20ct

Federal Premium Barnes TSX rifle ammunition in .300 Winchester Short Magnum is loaded with 165‑grain Barnes TSX one‑piece copper bullets and packaged in 20‑round boxes. The TSX design emphasizes consistent bullet construction and high weight retention to support long-range accuracy and deep, controlled performance in hunting applications. These loads are offered as part of Federal's Premium line and include features intended to support consistent ignition and extraction.

Key Specifications

• Caliber is .300 Winchester Short Magnum (WSM).
• Bullet weight is 165 grains.
• Bullet type is Barnes TSX (one-piece copper).
• Package quantity is 20 rounds per box.
• Boxes per case is 10.
• Case material is brass.
• Muzzle energy is 3589 ft-lbs.
• Ballistic coefficient is .398.
• Bullet length is 1.301 inches.
• Application is hunting.

The Barnes TSX is a proven monolithic copper design that emphasizes consistent construction and high weight retention; paired with Federal Premium components, this load is intended for shooters who prioritize long-range accuracy and dependable terminal performance for field use. A portion of the proceeds from this product supports conservation efforts of the Rocky Mountain Elk Foundation, reflecting Federal's long-standing engagement with outdoor stewardship.