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24 Νοε 2021 · What is dram and how is it relevant to shotgun shooters today? We'll explain and include a 12 gauge dram equivalent chart. Back in the old days, shooters didn't load shotshells with clean-burning, smokeless propellant.
The term “dram equivalent” is a holdover from the days when shotshells were loaded with blackpowder. Blackpowder is (or at least was) measured in “drams.” This is a weight measure, where 16 drams equal one ounce.
7 Φεβ 2017 · Here’s how you figure dram equivalency: In 12 gauge, a standard 3 dram load with 1-1/8 oz of shot travels 1200 fps. Each 1/4 dram equivalent that you add increases velocity 55 fps. Each 1/8 oz of shot that you add subtracts 35 fps.
23 Απρ 2019 · The following list presents the recommended full names and metric equivalents of shotshells currently supplied for various types of firearms. Full Name Metric Equivalent
28 Ιουλ 2023 · Drams in shotgun ammo are a crucial aspect of determining the performance and effectiveness of the load. Understanding different dram weights and their uses empowers shooters to select the most appropriate ammunition for specific shooting applications.
29 Μαΐ 2011 · If you like the load than you just match your reload's velocity to the velocity in the reloading data, and you will be in the ball park. Lyman's, along with many other manuals gives full charts for dram equivalents of all the standard loads that the US manufacturers load to.
26 Αυγ 2022 · Looking at the variety of shotgun ammunition available at my local gun shop, I have noticed that some boxes list “dram equivalent” along with shot size and shell length. Can you explain the...
