Speer TNT bullets are designed for predator and varmint hunters who demand maximum destruction on impact. At 87 grains, these projectiles are significantly lighter than standard .25 caliber deer hunting bullets, enabling higher muzzle velocities and laser-flat trajectories. The specialized jacket is internally fluted, ensuring the bullet disruptively fragments even at the reduced velocities encountered during extreme long-range shots. Whether you are loading for a classic .257 Roberts or a high-stepping .25-06, these bullets provide the match-grade consistency and rapid expansion needed for successful varminting. Defensive Application TNT bullets fragment violently on impact, dumping energy quickly to minimize wall penetration. However, they lack the depth needed for stopping large threats.