Hornady Neck Turning Tool Mandrel .264/6.5mm

The Hornady Neck Turning Tool Mandrel .264/6.5mm is a precision reloading component engineered for shooters and handloaders who demand case neck uniformity. This mandrel works in tandem with Hornady's Case Neck Turning Tool to produce consistent case dimensions that directly impact accuracy and feeding reliability. Whether you're preparing match-grade ammunition for long-range competition or ensuring mil-spec consistency for duty or training loads, neck turning is a critical step that separates precision reloading from basic cartridge assembly.

This mandrel is caliber-specific, sized for .264/6.5mm case necks to maintain tight tolerances during the turning process. The mandrel's design allows the Case Neck Turning Tool to rotate around it while precisely removing excess brass from the exterior of the case neck, creating uniform wall thickness and outer diameter. Proper neck turning eliminates runout, reduces seating inconsistencies, and improves concentricity—factors that are measurable and directly correlate to tighter group spreads. The compact design (1.9 x 0.85 x 3.2 inches) integrates seamlessly into any reloading bench setup without requiring additional storage.

Reloaders working with 6.5 Creedmoor, .264 Winchester Magnum, or similar cartridges will find this mandrel essential for maintaining quality control in high-volume or precision-critical applications. Law enforcement armorers, military support personnel, and competitive shooters rely on Hornady reloading tools to standardize ammunition performance. This mandrel is compatible exclusively with Hornady's Case Neck Turning Tool system and requires that tool for operation. Hornady's matched component ecosystem ensures fitment and repeatable results across multiple reloading sessions.