The 380 auto inhabits a valuable and useful place in our society, mostly because of the easily concealable, tiny pistols chambered for it. 27B/20 is the very same load as 27A but, it uses a 95 grain FMJ-FN (Full metal jacket-flat nose) bullet. We designed it for folks who simply don't like hard cast bullets. Although it is 5 grain lighter, it is moving a tad bit slower than the 100 grain hard cast bullet. This is because the hard cast bullet produces less friction in the barrel than a jacketed bullet and therefore produces less pressure, so we can run it a little faster even though it is heavier. Some pistols may not give good accuracy with the cast bullet, and some folks don't like cast bullets, so we made the same load with a jacketed bullet for those folks. This FMJ-FN load is designed to do the very same thing as the hard cast load above. #html-body [data-pb-style="62DF82882E5BB"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style="62DF82882E5C8"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}