If the only purpose for making use of them is to forestall "mystical" slam fires (because CCI marketing suggests they are going to) your hard earned money is better invested buying a lot more CCI200 primers with the money you help save. IMHO I believe you'll probably see 35 fps https://ccismallpistolzndhtchen90133.blog2freedom.com/31563082/fascination-about-cci-200-primers