The Mini-Mag line debuted in 1963. While some .22s have issues with certain Lead Round Nosed rounds, the CPRN has proven to feed more reliably and helped with the popularity of the brand. Traditional packaging for 22 LR is a 50-round box, but CCI decided to test out plastic packaging to allow the buyer to see what they were going to get. As the copper-plated rounds differed in color and shine from the LRN varieties, they were hoping to wow the customer. Try the legendary Mini-Mag for yourself!