I'm sure, from perusing load info tables and personal practical experience, that Hodgdon Varget is a really functional rifle powder. I believed It might be interesting to doc how properly it performs in the most popular rifle cartridges.
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What I rediscovered was an short article by Lance Robson, titled Hodgdon's H4895, Essentially the most Adaptable Rifle Powder?. While in the short article, Robson notes that H4895 performs very well in a variety of cartridges, moreover it has the one of a kind property of being suitable for building significantly lessened loads. I recalled examining this information someday before, but its significance experienced slipped my head.
The FTX bullet / LVR powder blend provides a lift for the downrange overall performance of the .thirty-30 Winchester, most significantly in retained energy at MPBR. This is because of the higher ballistic coefficient of the FTX bullet.
One of the most significant info, to me, is how the muzzle velocity figures for Varget and H4895 average out relative on the powder that generates the best muzzle velocity for each cartridge.
How multipurpose and productive are Varget and H4895? This differs by cartridge and bullet fat, certainly, but some summary points may be gleaned from the data.
The size, fat and dealing with features on the rifle are ideal for my technique of stalking whitetails in brush, woods and smaller fields.
Varget and H4895 give muzzle velocities in about 5 % with the IMR 4451 load. All three masses are strong.
With Varget IMR 4895 powder, the FTX bullet will get a fourteen imr 4895 for sale property shorter MPBR and 8 p.c much less Electrical power retention; with H4895, MPBR is 17 yards shorter with eleven percent considerably less Electrical power. These comparisons essentially show the impact with the tuned LVR powder within the effectiveness of the 160 grain FTX bullet.
Take note the file.p.s. for each grain numbers, which display that H4895 and Varget are the two significantly additional productive at creating velocity from your powder charge than is Superformance. This is the sample which is typical from here onward.
Investigating the figures and ratios, I see no remarkable variations amongst Varget and H4895 In such cases. Both of those are superior doing loads With this cartridge/bullet mixture. The MPBR quantities show which the 55 grain, .223 Remington load is usually a 230 garden varmint spherical.
Essentially the most interesting issue to me would be that the 7mm-08 performs so continuously with all three on the powders mentioned. This means a case capacity to bore size balance which makes it quick to make good loads.
IMR 4831 powder yields muzzle velocity values more than 10 per cent bigger than Varget and H4895. In actual fact, Varget and H4895 give the lowest MV values of your thirteen powders mentioned to the .
What I decided to do is really a double comparison analyze. I selected 10 of the preferred non-magnum rifle cartridges, from .224 to .308 caliber, Along with the intent of comparing load and ballistic facts for Varget, IMR 4895 H4895 and whatsoever powder gave the highest muzzle velocity with a particular bullet well matched to each cartridge.