11/20/2022 0 Comments Subsonic 223 load cfe blk![]() ![]() V-MAX for our supersonic load and their new 200-gr. That is quite a feat, so we selected Hornady’s 110-gr. Hodgdon claims that it is a great powder not only for supersonic loads with bullets from 110- to 180-grs., but also with subsonic loads using bullets from 200- to 230-grs. Once we got our hands on some CFE BLK, we were quick to start load development and testing. The powder also works well for 7.62x39mm and the. Just like its predecessors CFE BLK meters well, is temperature stabile and of course prevents copper jacket material from fouling your barrel simply by shooting it. Piggybacking off the success of the both its CFE223 and the CFE Pistol powders, Hodgdon decided to keep the properties that made these powders a hit and expand the line to accommodate this tactical favorite. New for 2017, Hodgdon CFE BLK ( $24.99/lb.) fills this long standing gap. This powder was designed with that relationship in mind. Having a powder / bullet combo that fills the case without exceeding the maximum load is critical for accuracy and reliable ignition. Notice that while the weight of the bullet (length) decreases, safe powder charge increases. It was only a matter of time before Hodgdon addressed this deficiency. While several powders “get the job done” there has never been a powder made specifically for this multi-faceted round. We were still able to get our desired powder charge and seat the bullet to function in a standard 5.56 AR-15 magazine. 1 grain of error from throw to throw once you settle on your optimal load.Ģ-While the 200 grain ELD-X bullet may look long, the CFE BLK powder is designed to take up just the right amount of space in the case. Volumetric metering will still give less than. For load development we utilized a Hornady auto charge. 1-The fine spherical Hodgdon CFE BLK powder flows like liquid, and meters effortlessly through a powder measure. Utilizing bullets as light as 110 grains and as heavy as a beastly 230 grains, it’s long on versatility. This cartridge can win a 3-gun match, hunt deer-size and smaller game a short range and defend a home without leaving the homeowner deaf. Launching out of America’s favorite rifle platform certainly doesn’t hurt either. The 300 BLK became popular for the same reason most other equipment does: versatility. With the popularity of the 300 AAC Blackout cartridge on a steady rise, more and more reloaders are trying to make the most out of this game-changing round. I would keep adding powder until you hit 1475 and call it good for a super load.Fast or slow, it’s the right propellant for the 300 AAC Blackout While the 200 grain ELD-X bullet may look long, the CFE BLK powder is designed to take up just the right amount of space in the case. That powder sucks with low volume loads and that's what you will have even approaching 1500 fps. ![]() Getting getting function should not be a problem, getting accuracy and consistency with that light of a load probably will be. If you want to try subs, I would start around 12 grains and check velocity and function. At least enough to be able to use the bullets.īerry's will have a COL for you to start. Lucky for you that you 9" barrel will lose possibly as much as 200 fps. No subs there, but the bigger issue is that Berry's is very clear about not exceeding 1500 fps with there plated bullets. Start with even by some slim chance he was right and barrel length does not matter in this application and look at Hodgdon data. SUBSONIC 223 LOAD CFE BLK HOW TOSince the Hodgdon rep would have been better off telling you he had no clue how to help you, let's see if we can keep you out of trouble. Curious what insight or experience anyone cares to share using cfe-black out in super and sub. The Hodgdon tech says barrel size does not matter just load the powder weight they recommend. But any way when i tried to get some 200g bullets i could not so i bought the 180g from Berry’s. I planned to initially to load subsonic so i bought CFE-Blk. New to loading and have not loaded a round yet. ![]()
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