Trophy Grade VARMINT Ammunition consists of the venerable Ballistic Tip VARMINT bullet or the frangible Ballistic Tip Lead Free along with Nosler Custom brass. Because of Nosler's unsurpassed quality standards, each piece of brass is checked for correct length, neck-sized, chambered, trued and flash holes are checked for proper alignment. Powder charges are meticulously weighed and finished rounds are visually inspected and polished.