The RCBS Matchmaster Powder Funnel is one of the fastest funnels on the market. RCBS's patent-pending system of precision adapters ensures any smokeless powder flawlessly and quickly flows into the case mouth. An anti-bridging design gives super-fast flow rates, while the high-strength aluminum funnel's anti-stick coating prevents powder from getting stuck inside. Available as a stand-alone funnel, individual 17 - 50 cal. adapters, or as a convenient kit with carry case, the MatchMaster Powder Funnel helps speed up your reloading without a grain of powder left behind. a Individual adapter only a Limited lifetime warranty - backed by reloading's best customer service a Made in the USA