Nosler 243 Cal 6mm 105gr RDF (500ct)

Nosler 243 Cal 6mm 105gr RDF (500ct)

The Nosler 243 Cal 6mm 105gr RDF (500ct) is a match-grade bullet component crafted for precision handloaders focused on long-range accuracy, aerodynamic efficiency, and dependable expansion. This product contains 500 bullets and is strictly a component offering—not factory-loaded ammunition. Designed for 6mm cartridges like 243 Winchester, 6mm Remington, and 6×47 Lapua, this 105gr projectile excels in target matches, varmint hunting, and custom rifle builds.

The 243 Cal 6mm 105gr RDF bullet features Nosler’s Reduced Drag Factor design, combining a refined ogive profile and small meplat to minimize drag and optimize wind drift performance. A concentric copper-alloy jacket encapsulates a swaged lead core, ensuring consistent weight distribution and tight concentricity. The boat-tail base and streamlined profile enhance downrange stability, making this bullet ideal for precision shooting at extended distances.

Engineered to 0.243″ diameter with an overall length near 1.150″, the 243 Cal 6mm 105gr RDF bullet stabilizes effectively in barrels with 1:9″ to 1:10″ twist rates. Key specifications include a G1 ballistic coefficient of 0.400 and a sectional density of 0.215, supporting flat trajectories, retained energy, and precise shot placement on varmints or small game.

Handloaders using the 243 Cal 6mm 105gr RDF bullet commonly pair it with powders such as Hodgdon H4350, Alliant Reloder 15, or Varget to achieve optimal performance. Reloading reports indicate sub-MOA accuracy in tuned bolt-action rifles, with the RDF profile significantly reducing velocity drop and wind dispersion. These characteristics make it a preferred choice for competition shooters and dedicated varmint hunters.

Nosler’s strict lot-control processes ensure each 243 Cal 6mm 105gr RDF bullet undergoes weight sorting, visual inspection, and jacket concentricity checks. As a bullet component only, it requires handloading with appropriate brass, primers, and powder following verified load data and safe assembly practices. For handloaders demanding aerodynamic efficiency, match-grade uniformity, and reliable terminal performance, the 243 Cal 6mm 105gr RDF bullet delivers consistent, precision-driven results.