The Barnes TSX Triple-Shock X 7mm 150-Grain Boat Tail bullet (brand part no. 30293) is an all-copper hunting bullet built for reloaders who want maximum weight retention and deep penetration without relying on a lead core. Because there’s no lead core to separate from a jacket, TSX bullets don’t fragment on impact, and Barnes rates the design at roughly 28 percent deeper penetration than comparable lead-core bullets of the same weight. Multiple precisely engineered rings are cut into the bullet shank, acting as relief valves as the bullet travels down the bore, which improves accuracy, reduces chamber pressure for higher-velocity loads, and cuts copper fouling. For 7mm hunters who want a bullet that holds together through heavy bone and muscle, this is a proven choice.

Key Specifications

• Bullet caliber is 7mm, a versatile diameter across several popular hunting cartridges.
• Each bullet weighs 150 grains, a common all-around hunting weight in 7mm.
• Construction is all-copper, with no lead core to separate or fragment on impact.
• Barnes rates the design for roughly 28 percent deeper penetration than comparable lead-core bullets.
• Precisely engineered shank relief rings reduce pressure and copper fouling while improving accuracy.
• The boat-tail base supports a flatter trajectory at extended range.
• Bullets are packaged 50 to a box for a hunting season of handloads.
• Ships at approximately 1.1625 lb, light enough to keep freight costs down.

Frequently Asked Questions

Why choose an all-copper bullet over lead core? All-copper construction holds together on impact instead of fragmenting, giving deeper, more reliable penetration.

What are the shank rings for? They act as pressure relief valves as the bullet travels down the bore, improving accuracy and cutting fouling.

What game is this bullet suited for? Its penetration and weight retention make it well suited to medium and larger game in 7mm cartridges.

Buy the Barnes TSX 7mm 150gr Boat Tail Bullets

Load up on Barnes TSX bullets from our reloading bullets selection. Order from our Lubbock, Texas gun shop for fast, reliable shipping.