Drop tube... Shooters Forum
Jun 22, 2005· The only one I could find was the MTM product which is only a 4" tube. My question is what can I expect from this type of drop? I did some reading on the web and what I gathered was that using a drop tube could help you realize a .3 to .8 grain increase in case capacity over using just a powder funnel. Have any of you done your own research?