Sierra 7.62mm 30 Cal 150gr SPT

Sierra 7.62mm 30 Cal 150gr SPT

The Sierra 7.62mm 30 Cal 150gr SPT is a premium component bullet in the Sports Master line, designed for precision handloading in hunting, competition, and tactical shooting scenarios. Featuring a soft-point tip and classic round-nose profile, this .308‑inch, 150gr bullet delivers reliable expansion, consistent feeding, and deep penetration in bolt-action and semi-automatic platforms.

Engineered with a thick copper jacket and lead core, the 7.62mm 30 Cal 150gr SPT offers a balanced combination of expansion and mass retention. The soft-point design initiates predictable deformation upon impact, making this bullet suitable for medium to large game such as deer, antelope, and hogs. The .308″ diameter ensures compatibility with popular cartridges including .308 Winchester, 7.62×51 NATO, and 30-06 Springfield.

Manufactured to precise component standards—150.0 grains weight, 0.308″ diameter, approximately 1.050″ overall length, and a sectional density of around 0.256—the Sierra 7.62mm 30 Cal 150gr SPT provides tight manufacturing tolerances, concentricity, and reliable bullet-to-jacket bonding. The round-nose profile aids in smooth feeding in hunting rifles while the soft-point tip promotes controlled expansion and deep penetration.

Optimized for handloaders aiming to tailor terminal performance, this bullet shines in twist-rate barrels of 1:10 to 1:12, delivering sub‑MOA accuracy in well-tuned rifles. It performs reliably at typical hunting velocities between 2,400 and 2,800 fps, offering consistent energy transfer and deep wound channels on target, while also maintaining accurate point of impact.

As a component bullet, the Sierra 7.62mm 30 Cal 150gr SPT gives reloaders full control over primer, powder, and seating depth—enabling load development for ethical hunting, silhouette matches, or precision shooting. This bullet is not factory-loaded; it is intended for users seeking customizable performance and reliable terminal effect.

In summary, the Sierra 7.62mm 30 Cal 150gr SPT is a high-quality, versatile soft-point bullet ideal for hunting and precision shooting. Its balanced design delivers dependable expansion, excellent accuracy, and component-level flexibility—making it a trusted choice for handloaders seeking both performance and adaptability.