Nosler 243 Cal 6mm 107gr HPBT Custom Competition (100ct)

Nosler 243 Cal 6mm 107gr HPBT Custom Competition (100ct)

The Nosler 243 Cal 6mm 107gr HPBT Custom Competition (100ct) is a precision bullet component engineered for handloaders targeting sub-MOA accuracy, aerodynamic efficiency, and reliable feeding in 6mm rifle platforms. This is a bullet-only product—not factory-loaded ammunition. Each box contains 250 match-grade bullets suited for cartridges such as 243 Winchester, 6mm Creedmoor, and 6mm ARC used in competition, target engagements, and load development.

This 243 Cal 6mm 107gr HPBT bullet features a hollow-point boat-tail profile with a refined ogive and minimal meplat to reduce drag and stabilize flight. Nosler manufactures each projectile with a concentric copper-alloy jacket over a swaged lead core, ensuring weight consistency, tight concentricity, and minimal runout—critical factors for long-range precision and repeatable shot placement.

Machined to a precise 0.243″ diameter and approximately 1.020″ in overall length, this projectile stabilizes best in barrels with a 1:8″ or faster twist rate. The 6mm 107gr HPBT bullet offers a G1 ballistic coefficient of approximately 0.380 and a sectional density near 0.180—supporting flat trajectories, retained velocity, and consistent wind resistance in precision shooting.

Reloaders pairing this bullet with powders like Hodgdon Varget, IMR 8208 XBR, or Vihtavuori N540 report tight shot groups, clean chambering, and smooth magazine-length seating. Its HPBT design ensures dependable feeding and reliable cycling in both bolt-action and semi-automatic rifles tuned for high-performance shooting.

This component must be assembled with quality brass, primers, and powder using verified load data and reloading safety protocols. Nosler’s quality control—including visual inspection, weight sorting, and jacket concentricity checks—ensures each 243 Cal 6mm 107gr HPBT bullet meets the exacting standards expected by serious handloaders and competitive shooters.