Hornady's custom-grade dies provide a lifetime of reloading. They are so well-crafted that they are guaranteed never to break or wear out from normal use. The sip spindle design features a series of light threads cut on the spindle and spindle collet. This design eliminates slippage and takes the knuckle-busting out of the tightening the spindle lock while making spindle adjustments a snap. Specifications: Type: 2-Die Set Caliber: 6.5 Creedmoor Die Series: I Metal Type: Steel