.308 WIN - CNC CUT HARDWOOD HICKORY. Tray is 5.5" x 6.4" x.75" Case pockets are .5" deep and CNC cut for perfect fit. 50 pockets cut .010" over listed caliber casing diameter. no slip feet on the bottom of the tray keeps it put. Bullet tray is 2.1" x 5.6" x .375" deep and will easily hold 50 bullets of listed caliber.