Barnes TSX 30 Cal .308 180gr Bullets (50/Box)
Barnes’ TSX (Triple-Shock X) is a 100% solid copper, lead-free hunting bullet designed to deliver controlled expansion and maximum weight retention with deep, straight-line penetration. Machined from a solid copper bar rather than cast or jacketed over a lead core, the TSX cannot separate or fragment on impact. Its engineered hollow-point nose cavity peels back on contact into four sharp-edged copper petals, roughly doubling the bullet’s original diameter while the shank stays intact, providing close to 100% weight retention and reliable pass-through performance on deer and larger game.
This bullet is a .308 inch diameter, 180-grain, boat-tail round suitable for .308 Winchester, .30-06, and other 30-calibre cartridges. It is a popular choice for hunters seeking extra penetration and weight retention in larger game.
| Specification | Value |
|---|---|
| Caliber | .308 |
| Grain | 180 |
| Material | 100% Solid Copper |
| Shape | Boat-tail, Hollow-point |
| Package Quantity | 50 bullets per box |
FAQ
What makes the TSX bullet different from traditional jacketed bullets?
The TSX bullet is made entirely of solid copper, not cast or jacketed over a lead core. This construction prevents separation or fragmentation on impact, ensuring consistent weight retention and reliable penetration.
Is the TSX bullet suitable for use in larger game like elk or bear?
Yes, the TSX bullet is designed for reliable pass-through performance on deer and larger game due to its controlled expansion and near 100% weight retention.
Does the TSX bullet expand reliably in all types of game?
The engineered hollow-point nose cavity peels back into four sharp-edged copper petals upon impact, providing consistent expansion and reliable performance in a variety of game types.

Sebastian Marshall –
Used the TSX bullets in a recent deer hunt and saw excellent penetration. The bullet expanded predictably and maintained most of its weight, which helped ensure a clean kill. Very satisfied with performance in the field.
Amelia Simpson –
The bullet performed well in both wind conditions and at medium range. No fragmentation observed, and the expansion was consistent. Good for hunters who value reliable penetration.
Ella Lambert –
Solid copper construction is a big plus. The bullet retained weight well and expanded as expected. Slightly more expensive than standard options, but worth it for hunting larger game.
Jasmine Hamilton –
Felt a noticeable difference in terminal performance compared to jacketed rounds. The TSX delivered deep penetration without over-expanding, which is ideal for ethical hunting.