Is There a Difference in Expansion Between TSX and TTSX?

Expansion Dynamics

The polymer tip on the TTSX bullet plays a significant role in expansion. When the bullet hits its target, the tip begins to burn off, creating a larger surface area. This increased surface area causes the bullet to expand, resulting in deeper penetration and larger wound channels. The TSX bullet, on the other hand, expands primarily due to the sharp, pointed tip that creates a smaller, more precise entry point.

Expansion Comparison

Studies have shown that the TTSX bullet expands to a diameter of approximately 0.75 to 1 inches at 100 yards, while the TSX bullet expands to around 0.5 to 0.75 inches. This difference in expansion is due to the polymer tip on the TTSX, which allows for a more consistent and controlled expansion. When hunting at longer ranges, the TTSX bullet’s expansion is more predictable, making it a better choice for hunting larger game.

Real-World Application

When choosing between TSX and TTSX bullets, consider the specific hunting application and the range at which you’ll be shooting. For close-range hunting (less than 100 yards), the TSX bullet’s precise expansion may be sufficient. However, for longer-range hunting (beyond 200 yards), the TTSX bullet’s consistent expansion makes it a better choice.