I understand, from perusing load details tables and private encounter, that Hodgdon Varget is a really versatile rifle powder. I believed It might be fascinating to document how nicely it performs in the most popular rifle cartridges.
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What I rediscovered was an post by Lance Robson, titled Hodgdon's H4895, Essentially the most Adaptable Rifle Powder?. From the short article, Robson notes that H4895 performs properly in a wide range of cartridges, plus it's got the one of a kind assets of remaining well suited for setting up noticeably minimized masses. I recalled looking through this informative article sometime previously, but its importance experienced slipped my thoughts.
Varget and H4895 give related and productive efficiency over a wide array of cartridge/bullet combinations. Even further, H4895 is verified to become Harmless and reliable in creating reasonably decreased hundreds, it you stick to recommended tips and recipes. Both of these powders might be regarded as the crescent wrenches of rifle cartridge reloading.
The powder creating the highest velocity is mentioned very first underneath each caliber. It occurs that Varget generates the very best MV of all powders shown in the Hodgdon reloading table With all the 55 grain Speer delicate position bullet.
How flexible and effective are Varget and H4895? This varies by cartridge and bullet excess weight, of course, but some summary details is usually gleaned from the info.
Check out and discover the "Knowledge" tab, then pick "H4895 Lowered Rifle Hundreds." Hodgdon invitations you to Get in touch with them via phone or e-mail Should you have more questions about lessened masses.
Extra telling is my practical experience making use of it in 8x57mm Mauser. I've a vintage Mauser for which I wanted to work up some delicate loads, but I had trouble with inconsistent functionality when I went a lot more than three to four p.c beneath most loads for the 1st imr 4895 powder three powders I tried.
With Varget powder, the FTX bullet will get a fourteen property shorter MPBR and eight percent much less Strength retention; with H4895, MPBR is seventeen yards shorter with eleven p.c fewer Power. These comparisons generally exhibit the influence of your tuned LVR powder on the efficiency of your a hundred and sixty grain FTX bullet.
Observe the f.p.s. per grain quantities, which exhibit that H4895 and Varget are both equally significantly extra successful at making velocity through the powder charge than is Superformance. This is a sample that is certainly IMR 4895 frequent from right here onward.
Looking at the quantities and ratios, I see no exceptional distinctions in between Varget and H4895 in this case. Both equally are substantial carrying out hundreds On this cartridge/bullet mix. The MPBR figures indicate the fifty five grain, .223 Remington load is actually IMR 4895 a 230 property varmint round.
I employed the on-line Hodgdon Reloading Facts Center to get most powder costs and muzzle velocities for every load, and other on-line resources to estimate other ballistic data.
IMR 4831 powder yields muzzle velocity values about 10 per cent increased than Varget and H4895. In truth, Varget and H4895 give the bottom MV values on the thirteen powders outlined for your .
What I decided to do is really a double comparison study. I picked ten of the most popular non-magnum rifle cartridges, from .224 to .308 caliber, Using the intent of comparing load and ballistic details for Varget, H4895 and whichever powder gave the very best muzzle velocity with a particular bullet well suited to every cartridge.