Built for serious hunting performance, the Barnes 300 WSM 150gr TTSX BT Centrefire Ammo - 20 Rounds delivers exceptional accuracy, deep penetration, and devastating terminal performance. Loaded with Barnes’ all-copper Tipped TSX (TTSX) projectile, this round is designed to expand rapidly on impact while maintaining near 100% weight retention. The polymer tip enhances ballistic performance and initiates consistent expansion, making it a reliable choice for medium to large game hunting. With high velocity and controlled expansion, it provides the confidence needed for ethical, effective harvesting in the field.

Barnes 300 WSM 150gr TTSX BT Key Features

• 150 Grain TTSX Projectile: Polymer-tipped, all-copper bullet designed for rapid expansion and deep penetration.
• All-Copper Construction: Eliminates core separation and delivers near 100% weight retention for consistent performance.
• Boat Tail Design: Improves aerodynamics and downrange accuracy.
• High Velocity Performance: Approx. 3310 fps for flat trajectory and strong energy transfer.
• Controlled Expansion: Expands into four sharp petals for maximum tissue damage and penetration.
• Pressure-Relief Grooves: Reduce barrel fouling and improve accuracy. 
• Excellent Accuracy: Designed to deliver consistent grouping and reliable shot placement.
• Premium VOR-TX Ammunition: Factory-loaded to high standards for dependable performance.
• 20 Round Box: Suitable for hunting trips and range verification.

The Barnes 300 WSM 150gr TTSX BT is a premium hunting round that combines speed, accuracy, and terminal performance, making it a dependable choice for hunters who demand consistent results in the field.