To begin, the P50 is chambered in 5.7x28 mm. The 5.7 is not really new. It has now been around for thirty decades, and was just formally adopted by NATO. What produced it not usually viewed on ranges was the dearth of choices to work with it. For some of https://kel-tec-p58147.bligblogging.com/22270008/an-unbiased-view-of-kel-tec-p17