Hey, Clay. That’s an enormous problem to try to deal with in the reviews, which is why it took me a few days to compose a reaction. I’ll attempt to help you around I am able to. If I were being just beginning, I’d aim less on gear (beyond a capable rifle setup like you have already got) and much more regarding your elementary marksmanship and idea of lengthy-variety taking pictures and best practices on using your extended selection rifle.

IMR 4166 – This powder has really equivalent burning traits to Hodgdon Varget, and may be used in the identical assortment of calibers. The good news is this powder is easy to search out and looked as if it would have wonderful ends in my take a look at.

For prolonged-variety operate, all that really matters is if our bullet impacts the focus on downrange. Precision and velocity have an affect on that, but so do a lot of other variables! So this informative article is such as grand finale and ranks which ammo gives us the top odds of connecting with long-vary targets.

So I'd visualize they appeared and tried out difficult to find another location to really make it and came up empty. As a result, they had to discontinue it. It's a shame.

Rick, I don’t have that facts. I don’t know if Patrick continue to has record from the SD’s or group sizes. I’ll Examine with him and find out.

I use the Strelok app as my ballistic calculator and it has powder temperature input, but I don’t really know what it’s adjustment variable imr enduron powders is or if it could be manually established to your 0.21 fps/File that you simply measured. I’ll explore it and see if I can refine the calculations for better predictions.

But way too the write-up, did you fellas shoot the ammo although they had been however inside their temperature extremes, or let them settle right down to ambient?

We obtain bullets from organizations that specialise in this process. In addition, we constantly completely inspect pulled bullets to be certain They may be in

I might say the temperature of my rifle and ammo are nearly always precisely the same, Unless of course the rifle has heated up on an extended string of fireplace (i.e. chamber is one hundred forty levels plus the ammo is ambient temperature). I would concur that it looks like that will be the most common circumstance.

The aim of this field take a look at was to quantify the temperature stability of the favored Hodgdon H4350 and Varget powders and Assess All those to IMR’s new Enduron line of powders. To do that we diligently measured muzzle velocities of meticulously loaded ammo over a large array of temperatures.

If there was gonna be an accuracy challenge with these powders since the temperature increased, it might have been revealed.

It'll be intriguing to discover if any of the new RL powders get started receiving some discover and use. RL16,23 and 26 are alleged to imr 7977 in stock be temperature stable.

it is good to own unbiased point primarily based info to assessment. I can’t hold out to browse your barrel analysis. My son provides a 300WM to the back again burner till we examine the barrel comparison in BL’s e book. Was intending to do imr 7977 in stock a PR barrel but will hold out right until we see the effects.

I'm able to only suppose Basic Dynamics (who helps make the actual powder) can now not continue to keep which makes it for them. I understand they utilized to make many powder for Hodgdon and once they had been awarded an enormous protection agreement they informed Hodgdon they'd only be able to continue to keep generating the Enduron powders accessible to them.