Judgment Day Pro pack is rated for standard performance. They are designed by professional hunters and calling champions Chris Parrish, Rod Pettit, and Mark Prudhomme. Includes two 3 reed calls (raspy ol" hen and a mid-range raspy) and a 2 1/2 reed easy to blow midtone that is great for keekees. These calls are all precision built from custom blended materials that meet the demands of our Pro Staff!