Speer TNT 22Cal 55gr Jacketed Hollow Point bullets are engineered for explosive terminal performance on varmints. Featuring a specialized thin jacket with internal fluting, these projectiles ensure complete disruption and rapid fragmentation even at extended ranges. The long ogive design provides a high ballistic coefficient for flatter trajectories and match-grade accuracy, making them a premier choice for high-velocity cartridges like the .223 Rem and .22-250. Defensive Application These bullets prioritize rapid, shallow fragmentation over penetration; they are highly effective for low-collateral varmint control but unsuitable for primary self-defense.