The Sierra .30 Cal 135 grain Hollow Point (#2124) is a lightweight, thin-jacketed projectile purpose-built for explosive expansion and lethal energy transfer on larger varmints and predators. Developed for optimum performance at velocities under 3200 feet per second, this bullet is an exceptional choice for reduced recoil hunting loads and is particularly well-suited for .300 AAC Blackout applications. Its hollow point design ensures rapid expansion on impact, while its low-mass construction reduces felt recoil without sacrificing terminal performance. Introduced in October 2015, the #2124 delivers the accuracy and kill potential serious predator hunters demand when a clean, immediate takedown is the goal.