Manufactured to Nosler's strictest quality standards, Custom Trophy Grade Ammunition uses Nosler Custom brass and Nosler bullets to attain optimum performance, no matter where your hunting trip takes you. Nosler brass is checked for correct length, neck sized, chamfered and trued and the flash holes are checked for proper alignment. The powder charges are meticulously weighed and the finished rounded are visually-inspected and polished. This is loaded ammunition. NOTE: This is Nosler "Custom Trophy Grade Ammunition". This is NOT "Nosler Custom Ammunition."