7.62 x39 subsonic load1/24/2024 396 inches along its length and a relatively shallow 17 degree, 30-minute shoulder angle (the same as the. The resulting round, the 7.62x39 mm (7.62x39 mm Soviet M43), was (and still is) one of the best cartridges for its intended purpose-medium-range engagements using maneuverable selective-fire individual arms. In fact, shortly after facing the cartridge in battle in Cholm, Russia, in 1942, the USSR commenced creating its own intermediate-range infantry cartridge. It could be said that Nazi Germany’s 7.92x33 mm Kurz, a shortened version of the 8 mm Mauser (aka 7.92x57 mm), left an indelible impression on the Soviet army. That’s where the primary parallels end there are real, noteworthy differences to consider when contemplating the cartridge to best fit your shooting needs. 300 AAC Blackout that, ballistics-wise, can be quite similar. But, quickly growing in popularity are the stalwart 7.62x39 mm and the newer. 50 Beowulf, the ubiquitous 5.56 NATO still reigns supreme. Within the AR-15 platform, however, where cartridge options range from Given the quantity of both small- and large-scale AR parts and accessories manufacturers-particularly in the aftermarket-there’s something to satisfy even the most-discriminating palate. Please let me know if you've tried anything (I've read semi-crazy stuff about folks seating 150gr pills backwards).Owing to its modular design, the adaptability of the modern sporting rifle (MSR) is unparalleled in fact, it’s the only platform with which the highly subjective term “perfection” can be quickly, easily and affordably achieved for a large (and growing) segment of the shooting public. My guess based on Gavin's work is that it would be a roughly a grain or so above the starting load for a 300 BLK sub with the above powders and a similar COAL. I'm hoping to use the CFE BLK or A1680 over the 220gr and hoping that someone might be able to help me out with a quickload or Gordon's calculation to give me a starting point. I'd rather save my H110 for something else since I'm lower on it. Gavin seemed successful with H110 and the Berry's 220gr bullets. 312 (haven't used this for anything yet). CFE BLK, H110, A1680, Trailboss (a good handful of other powders too, but these have been what I've used in 300 BLK before). New Starline x39 brass and some once fired brass For context, I have the following components to work with right now: I've done some research, and the best video/data I've come across has been Gavin's info on Ultimate Reloader. If you’re interested in using reddit for self-promotion check out our Official Spam Policy.įirst of all, yes I know about 300 BLK and I load that subsonic as well - but I want to load some of my own sub x39 for a Zastava m92 and an M70 with a Dead Air Wolverine. Other Subreddits you may be interested in: This unfortunately includes reloading components like brass, and projectiles. Due to reddit policies all posts selling, trading, or buying ammunition are forbidden. If you'd like to post reloading equipment for sale, for trade, or a request for something you'd like to buy please put, , or respectively, at the beginning of your title. R/Reloading discord join us for supplies and helpful conversation: Https://discord.gg/reloading Posts titled " Help! New Reloader." will have less responses than a post titled like "Questions about crimp for. Please make sure you title is relevant to the specific question you are asking. Remember, if you post a picture, make sure to provides some context.
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