Speer Tipped Plated Bullets .277 Cal 150 gr

The Speer Tipped Plated Bullets .277 Cal 150 gr are engineered for precision-minded handloaders seeking a high-performance projectile for medium to large game hunting and long-range applications. Designed to excel in popular .277 caliber platforms such as the .270 Winchester or .270 WSM, these 150-grain bullets provide the weight necessary for deep penetration and reliable energy transfer. Hunters and tactical marksmen alike will find these projectiles suitable for scenarios where terminal performance at extended distances is a critical requirement.

These projectiles feature a specialized polymer tip that streamlines the aerodynamic profile, significantly increasing the ballistic coefficient for flatter trajectories and reduced wind drift. The Impact design utilizes a molecularly bonded jacket construction, ensuring the core and jacket remain together even when encountering heavy bone or high-velocity impacts. This bonding process results in exceptionally high weight retention and controlled, mushroom-like expansion across a wide velocity window for consistent terminal ballistics.

For handloaders looking to maximize the potential of their .277 bore rifles, these 150-grain bullets offer a significant advantage in sectional density and downrange energy. They are compatible with a wide range of standard and magnum .277 caliber cartridges, provided the firearm's barrel twist rate is sufficient to stabilize the heavier 150-grain projectile weight. Whether you are preparing for a backcountry hunt or refining a long-range precision load, these projectiles deliver the reliability required for professional-grade results.