New Step by Step Map For imr 4895 powder

I understand, from perusing load data tables and personal encounter, that Hodgdon Varget is a really flexible rifle powder. I assumed It might be attention-grabbing to document how perfectly it performs in the most well-liked rifle cartridges.

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What I rediscovered was an 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's got the one of a kind assets of remaining well suited for building significantly reduced hundreds. I recalled looking at this information someday before, but its significance had slipped my intellect.

The FTX bullet / LVR powder mix offers a boost towards the downrange overall performance of the .thirty-30 Winchester, most noticeably in retained Electrical power at MPBR. This is because of the higher ballistic coefficient of your FTX bullet.

One of the most significant knowledge, to me, is how the muzzle velocity quantities for Varget and H4895 ordinary out relative for the powder that generates the best muzzle velocity for each cartridge.

How versatile and effective are Varget and H4895? This differs by cartridge and bullet body weight, certainly, but some summary points may be gleaned from the information.

The dimensions, body weight and dealing with attributes with the rifle IMR 4895 are perfect for my approach to stalking whitetails in brush, woods and modest fields.

Additional telling is my working experience applying it in 8x57mm Mauser. I've a vintage Mauser for which I wanted to work up some moderate hundreds, but I had problems with inconsistent general performance After i went greater than a few to four p.c underneath greatest loads for the 1st a few powders I tried.

With Varget powder, the FTX bullet gets a 14 yard shorter MPBR IMR 4895 and eight p.c a lot less Strength retention; with H4895, MPBR is 17 yards shorter with eleven per cent considerably less Power. These comparisons mainly demonstrate the result on the tuned LVR powder on the functionality of your a hundred and sixty grain FTX bullet.

Observe IMR 4895 the file.p.s. per grain figures, which demonstrate that H4895 and Varget are the two significantly far more successful at making velocity with the powder demand than is Superformance. This is a sample that is definitely widespread from below onward.

Thinking about the numbers and ratios, I see no outstanding differences concerning Varget and H4895 In such cases. The two are higher accomplishing masses Within this cartridge/bullet mix. The MPBR numbers suggest which the 55 grain, .223 Remington load is a 230 lawn varmint spherical.

By far the most intriguing detail to me would be that the 7mm-08 performs so constantly with all 3 of your powders outlined. This indicates a scenario ability to bore sizing balance that makes it straightforward to develop superior hundreds.

IMR 4831 powder yields muzzle velocity values around 10 per cent larger than Varget and H4895. In actual fact, Varget and H4895 give the bottom MV values of your 13 powders stated for that .

What I made a decision to do is often a double comparison analyze. I chosen 10 of the most popular non-magnum rifle cartridges, from .224 to .308 caliber, With all the intent of comparing load and ballistic details for Varget, H4895 and whatever powder gave the best muzzle velocity with a certain bullet like minded to each cartridge.