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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.
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.
27 Ιαν 2018 · When companies switched from black powder to smokeless powder, they placed the Dram Equivalent on the box to give the shooter an indication of shot velocity. While less commonly used today, the Dram Equivalent can still give the shooter an idea of the muzzle velocity.
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.
12 Δεκ 2007 · Since many boxes of shells still don't list velocity, dram equivalent is still relevant. Generally speaking, the higher the DrEq, the higher the pressure, and considering older firearms, I find DrEq very relevant.
Lets be clear here: dram equivalents should only be used for a general comparison between two different shotgun loads. Furthermore, smokeless powder is considerably more powerful than black powder and you should NEVER reload shotgun shells using “drams” or “dram equivalents” of smokeless powder.
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.
