The h4831sc load data Diaries
The h4831sc load data Diaries
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This is certainly supposed to be the "drop by" powder-or darn near to it- for almost any bottle-necked cartridge just one could handload. It is actually the foundation for numerous pet loads, however I have not been content with the outcomes.
Ballistically, Hodgdon H4831 SC Powder is the precise copy of H4831. Bodily, it's a shorter grain dimensions, as a result, the designation SC or shorter Slice. The shorter, a lot more compact kernels enable the powder to circulation with the powder steps much more smoothly, helping to relieve the constant cutting of granules.
What's the main difference? Compression. With no extreme/major compression associated with the extended grain 7828, the force curve was altered as well as the load fell aside.
Sweet!! I'll decide some up and give it a test. Thank you guys, I appreciate it! I'll Allow you to know very well what I uncover. I do have a few 50 percent pound of 4350 I can test that initial and find out what takes place.
some cartridges are likely copper foul much more than Other individuals while, no matter how smooth the finish is over the bore and involve cleansing on the copper fouling more typically.
Apache Jct Excellent facts, I have jars of both equally and often wondered if they may be reloaded While using the very same recipes should I operate out of 1 or the other.
Hodgdon H4831SC (Quick Slice) extruded rifle propellant can be a prime choice for huge video game hunters who use handloader rifles. Introduced in the 1950s, this propellant has been improved with shorter grain measurements which permits superior powder flow and much more uniformity.
In actual fact, It really is even a good idea to h4831sc load data back again down and perform up safely and securely when you go from 1 lot to a different great deal of exactly the same powder.
The primary reason I switched from IMR 4831 to H4831 was to take full advantage of the temperature insensitivity of a Hodgdon Severe powder.
It's funny how through the years loading innumerable different cartridges in many alternative rifles which i haven't gained acceptable end final results with H-4831 or perhaps the limited-Slice version.
I've experienced similar practical h4831sc load data experience with H4350. For me, some ball powders will not shoot effectively with anything at all besides Fed215's. Some factors just Never play perfectly with other. Looks like you have preferred three fantastic powders, I might be expecting no less h4831sc than one of them to shoot.
NBTs or Hornady VMax, but Use a restricted provide of Varget, as well as a good deal additional out there H4831SC. I shoot fifty five gr. loads Practically solely, mainly because that is certainly what the rifles shoot the best.
However IMR 4831 and H4831SC are unique powders, you will discover that in many circumstances, exactly where one of them is mentioned one other might be at the same time. Also, you will discover there is a fairly constant relationship between them with regard to shown loads.
Obviously, sitting about for 20+ yrs (I'm sure a guy who remains using the H4831 he purchased from the 60s), signifies that burn off rates will probably improve a smidge, and new manufacture stuff is going to be a little bit unique much too.