Sierra Bullets .303 Caliber - .311 150gr Sp 100ct

Sierra Bullets .303 Caliber .311 150gr SP ammunition delivers precision reloading components trusted by competitive shooters, hunters, and precision rifle enthusiasts for decades. These .303 British (7.7mm) cartridges are engineered for shooters who demand consistent accuracy and terminal performance in rifles chambered for one of history's most reliable military calibers. Whether you're developing match-grade loads or hunting medium to large game, this 100-round box provides the component quality necessary for repeatable, superior ballistic results downrange.

Each Sierra Pro-Hunter Spitzer Pointed bullet weighs 150 grains and carries a sectional density of .222, optimizing penetration and energy transfer across extended ranges. The spitzer design minimizes drag and supports flatter trajectories, critical advantages when precision matters in field conditions or competition environments. Sierra's manufacturing tolerances ensure round-to-round consistency in weight and dimension, reducing velocity spreads and improving shot grouping—a direct result of meticulous quality control that has made Sierra a standard in reloading communities for tactical, hunting, and long-range applications.

Reloaders working .303 British rifles—including Enfield variants, modern reproductions, and vintage military platforms—will appreciate the precise .311-inch bullet diameter tailored to authentic .303 specifications. The 100-count box format suits both high-volume shooters and those building quality loads for long-range precision work. These bullets pair effectively with standard .303 British reloading dies and powders, making them an accessible choice for experienced handloaders seeking proven, field-tested components with consistent ballistic coefficients and velocity performance across typical hunting and match distances.