About imr 4895 powder
About imr 4895 powder
Blog Article
I know, from perusing load data tables and private experience, that Hodgdon Varget is a really functional rifle powder. I believed It might be intriguing to document how perfectly it performs in the preferred rifle cartridges.
Accordingly, When you've got a rifle in one of these calibers, you probably tend not to have to have the Other people. I explained will need, but of course want is a special situation!
What I rediscovered was an short article by Lance Robson, titled Hodgdon's H4895, The Most Versatile Rifle Powder?. Within the write-up, Robson notes that H4895 performs effectively in an array of cartridges, additionally it's the special home of getting suited to building considerably decreased loads. I recalled reading this article someday in past times, but its significance had slipped my mind.
The FTX bullet / LVR powder combination 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.
The powder creating the top velocity is mentioned to start with underneath Every single caliber. It takes place that Varget generates the highest MV of all powders mentioned from the Hodgdon reloading table Using the fifty five grain Speer comfortable stage bullet.
Hodgdon CFE223 is a comparatively new powder And that i have not tried out it inside the .308 Win. Given that the table shows, Varget and H4895 slide only incrementally short of CFE223. Loading any of such powders with 150 grain bullets presents sound performance.
Visit and find the "Info" tab, then decide on "H4895 Minimized Rifle Hundreds." Hodgdon invitations you to definitely Get hold of them by IMR 4895 using phone or e-mail When you've got additional questions on reduced hundreds.
Varget and H4895 give muzzle velocities within just about 5 per cent with the IMR 4451 load. All a few hundreds are powerful.
With Varget powder, the FTX bullet gets a fourteen yard shorter MPBR and 8 percent a lot less Vitality retention; with H4895, MPBR is seventeen yards shorter with eleven % fewer Strength. These comparisons essentially exhibit the impact of your tuned LVR powder within the performance on the a hundred and sixty grain FTX bullet.
A buddy at my area wildlife club is actually a everyday living imr 4895 powder extended rifle nut and an exceedingly knowledgeable, very well-traveled large match hunter. He has shot virtually each and every caliber of rifle that exists and it has hunted with most of them. His pet deer cartridge is really a 7mm-08, loaded with one hundred forty grain bullets.
Taking a look at the numbers and ratios, I see no exceptional discrepancies involving Varget and H4895 In such a IMR 4895 case. Both are higher executing loads On this cartridge/bullet mixture. The MPBR numbers show that the fifty five grain, .223 Remington load is a 230 property varmint spherical.
I employed the on-line Hodgdon Reloading Info Center to acquire utmost powder fees and muzzle velocities for each load, along with other on-line resources to compute other ballistic info.
IMR 4831 powder yields muzzle velocity values over 10 % higher than Varget and H4895. In actual fact, Varget and H4895 give the lowest MV values with the thirteen powders stated with the .
What I chose to do is usually a double comparison research. I picked 10 of the most well-liked non-magnum rifle cartridges, from .224 to .308 caliber, While using the intent of comparing load and ballistic facts for Varget, H4895 and what ever powder gave the very best muzzle velocity with a selected bullet well suited to each cartridge.