5 Simple Techniques For IMR 4895

5 Simple Techniques For IMR 4895

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I know, from perusing load data tables and private working experience, that Hodgdon Varget is a really functional rifle powder. I believed It might be fascinating to doc how perfectly it performs in the most well-liked rifle cartridges.

Accordingly, In case you have a rifle in a single of such calibers, you probably usually do not will need the others. I mentioned need to have, but certainly want is a different concern!

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The FTX bullet / LVR powder combination presents a lift for the downrange efficiency from the .30-thirty Winchester, most noticeably in retained energy at MPBR. This is because of the higher ballistic coefficient of the FTX bullet.

The powder making the top velocity is shown first beneath each caliber. It takes place that Varget generates the best MV of all powders listed while in the Hodgdon reloading desk Using the 55 grain Speer smooth point bullet.

How flexible and productive are Varget and H4895? This differs by cartridge and bullet body weight, of course, but some summary points may be gleaned from the data.

The scale, pounds and managing features with the rifle are perfect for my way of stalking whitetails in brush, woods and modest fields.

Varget and H4895 give muzzle velocities inside of about five percent of the IMR 4451 load. All IMR 4895 a few masses are powerful.

With Varget powder, the FTX bullet receives a 14 yard shorter MPBR and 8 per cent a lot less Electricity retention; with H4895, MPBR is seventeen yards shorter with eleven percent much less Power. These comparisons generally show the influence from the tuned LVR powder within the functionality on the 160 grain FTX bullet.

Notice the f.p.s. for each grain figures, which clearly show that H4895 and Varget are both significantly far more efficient at creating velocity through the powder demand than is Superformance. This is a pattern that is widespread from IMR 4895 below onward.

Taking a look at the figures and ratios, I see no exceptional discrepancies between Varget and H4895 In cases like this. Each are significant doing masses In this particular cartridge/bullet mix. The MPBR figures indicate that the fifty five grain, .223 Remington load is often a 230 yard varmint round.

Essentially the most appealing thing to me is that the 7mm-08 performs so consistently with all three in the powders detailed. This indicates a case capability to bore dimension stability that makes it effortless to make great hundreds.

IMR 4831 powder yields muzzle velocity values about ten percent higher than Varget and H4895. The truth is, Varget and H4895 give the bottom MV values with the thirteen powders detailed to the .

What I decided to do is a double comparison analyze. I picked ten of the most well-liked non-magnum rifle cartridges, from .224 to .308 caliber, With all the intent of evaluating load and imr 4895 powder ballistic info for Varget, H4895 and no matter what powder gave the highest muzzle velocity with a certain bullet well suited to each cartridge.