I am aware, from perusing load info tables and private expertise, that Hodgdon Varget is a really flexible rifle powder. I assumed it would be appealing to doc how properly it performs in the preferred rifle cartridges.
Appropriately, For those who have a rifle in one of these calibers, you probably do not require the Other individuals. I mentioned have to have, but of course want is a different issue!
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Varget and H4895 give identical and productive general performance above a wide array of cartridge/bullet mixtures. Even more, H4895 is demonstrated to generally be Harmless and consistent in building reasonably lessened masses, it you comply with advised suggestions and recipes. These two powders may very well be regarded as the crescent wrenches of rifle cartridge reloading.
Probably the most significant facts, to me, is how the muzzle velocity numbers for Varget and H4895 ordinary out relative on the powder that generates the highest muzzle velocity for every cartridge.
How versatile and efficient are Varget and H4895? This varies by cartridge and bullet excess weight, naturally, but some summary factors might be gleaned from the information.
The dimensions, bodyweight and managing properties with the rifle are ideal for my method of stalking whitetails in brush, woods and compact fields.
Additional telling is my knowledge utilizing it in 8x57mm Mauser. I've a vintage Mauser for which I wished to perform up some moderate loads, but I'd trouble with inconsistent general performance when I went much more than three to four per cent below utmost loads for the primary a few powders I attempted.
With Varget powder, the FTX bullet receives a fourteen lawn shorter MPBR and eight % considerably less Electrical power retention; with H4895, MPBR is seventeen yards shorter with eleven per cent a lot less Electrical power. These comparisons basically show the effect of the tuned LVR powder on the overall performance from the a hundred and sixty grain imr 4895 powder FTX bullet.
Note the file.p.s. for every grain numbers, which clearly show that H4895 and Varget are equally significantly far more efficient at creating velocity from the powder cost than is Superformance. This is the sample which is popular from right here onward.
Thinking about the quantities and ratios, I see no outstanding discrepancies between Varget and H4895 In cases like this. Both equally are superior carrying out loads In this particular cartridge/bullet blend. The IMR 4895 MPBR figures point out the 55 grain, .223 Remington load can be a 230 garden varmint round.
Probably the most fascinating detail to me is that the 7mm-08 performs so consistently imr 4895 powder with all a few from the powders listed. This indicates a circumstance capability to bore sizing stability which makes it simple to make excellent hundreds.
IMR 4831 powder yields muzzle velocity values above ten percent increased than Varget and H4895. In actual fact, Varget and H4895 give the lowest MV values in the thirteen powders shown with the .
What I decided to do is actually a double comparison study. I selected 10 of the most popular non-magnum rifle cartridges, from .224 to .308 caliber, With all the intent of comparing load and ballistic knowledge for Varget, H4895 and whichever powder gave the best muzzle velocity with a selected bullet well matched to every cartridge.
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