5 Simple Statements About h335 223 load data Explained
5 Simple Statements About h335 223 load data Explained
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Then there are other strategies that begin out by basically touching the lands w/ the start load. Looks as if the above mentioned and H335 may lead to the ideal storm.
Alright glad I requested. The CFE posts superior groups and I already have it figured out so I will roll with it.
Horn, I've attempted 50gr. H380 to get a 165gr Hor. awhile back again, 52 remaining the max. but you actually have to pack that bullet in there Together with the max load, but I did get very good accuracy with it, three/4" @one hundred I believe it had been, from the 700V, but if you do not care about fitting the round within your mag.(solitary shot) seat the bullet about .010' off the lands like I stated ahead of as well as bullet will not be so packed in there so restricted, which I assume seriously Never harm absolutely nothing, given that it goes in.
Quoted: H-335 is usually a vintage .223 Rem powder and was oft suggested by ballistician Ed Matunas who did numerous reloading manuals like a powder that shot well in a variety of rifles. Initially a military surplus powder, it is now freshly-produced for Hodgdon. Additionally, because it is actually a ball powder, it meters significantly better than prolonged-grain IMR 3031.
My load with Hornady fifty five-gr bullets was wonderful, but his with the Noslers (within a Rem 700 VS) wasn't. Warm temps + a bullet that tends to generate extra tension + distinctive rifle. Backing off at the least 0.5 to twenty five.5 or much less would resolve his tension difficulties. In the situation of someone working with Federal .223 Rem brass that's been pointed out for leading to force challenges resulting from It can be thicker walls and thinner World-wide-web space, a diminished load is absolutely advised. This is why some posters have unique success with loads that are just high-quality for Other people. Many handloaders which have no method of chronographing their function-ups as a technique for getting a handle on tension inside their guns with their elements. When stress indications appear on the brass and/or primer, then regrettably extreme pressure is by now present. Keeping an eye on the chronograph normal velocities lets you recognize when predicted maximum velocity has been achieved. In this case It might be in the area of 3107 fps should you normal out all 5 resources. For that reason backing off a bit will Typically stay clear of this and it is utilizing fantastic sense. Just one good way of obtaining a very good cope with on what your boundaries needs to be is always to normal data from the many sources you will get. In this instance, averaging all 5 sources presents a median highest demand weight of twenty five grains at 3107 fps. If you were being to toss out the "odd" greatest demand excess weight of Hornady and also the "odd" lower velocity of Sierra you should get this average: twenty five.five grains at 3134 fps - which I think could be a little additional realistic figures for barrels inside the 20-22" vary from what I've viewed. That is why I like to refer to as quite a few data sources as is possible in advance of location objectives for a load work-up. In addition, one particular need to exploration get more info and find out When the picked components can incorporate to strain (Federal .223 brass, Nosler Ballistic Ideas, M193 bullets and so on.) Not surprisingly this dialogue isn't about finding your "precision node" but just charge/strain/velocity plans or ceilings. On the other hand in my situation, accuracy seems to boost with raises in charge pounds when loading H-335. Start out loads like 23 to twenty five grains are only so-so, but loads like 25.five are Excellent for me. I feel that the bullet utilised helps make An even bigger change when compared to the charge excess weight. *While some Observe that 26.0 grains is really a "5.fifty six NATO-force" load - On this certain scenario it is obvious that genuine 5.56 NATO-force ammo - LC M193 in fact is way hotter and 90 fps more rapidly Within this particular AR15. This can only be founded from the chronograph or a strain barrel.
Burn level charts are certainly not for powder substitutions, but are for showing the variations of burn off rate between powders.
LIL'GUN® - Advanced technologies propellant design only for the 410 BORE. The 410 shotshell has lengthy been hard to load on account of shortcomings in powder healthy, metering, and burning features.
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This isn’t uncommon as I’ve noticed the disparity in load suggestions throughout my 40 yrs of reloading. But it doesn’t hurt to ask.
H335 performs fantastic with normal compact rifle primers. My AR likes 25gr less than a regular 55gr ball rounds.
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Kinda sorta. It may be believed from Hodgdon's web-site data for their test powder lots of their test barrel with their choice of bullet that most carefully matches your bullet pounds. No matter whether that may fly inside your gun or not, I am unable to assure, but I have an exponential calculation within an Excel file that might give you a sort of crude vary to operate around.
But many handloaders typically preserve applying what's worked for them for a few years, either as they in no way consider the rest or they bought a lot of it.
It should be “too sizzling” or might not meet your accuracy objective, nevertheless it’s not going perilous to your gun or you.