Is your Weaver a Picatinny or the standard Weaver base. Weaver base and picatinny is not the same. Try lapping your ring. If that doesn't work bed it with epoxy.
You can use either or. I'd rather use Density altitude than the barometric pressure reading from the Kestrel. Barometric pressure can change moment by moment, especially when there is weather disturbances like low or high pressure moving in. I've been using Ballistic Advance Edition. The program...
Thanks guys. This thing is very addictive. The rifle is getting bigger, the competition is getting tougher and the distance is getting longer. I've just ordered a 20X action from Pierce for a 416 Barrett build.
https://www.youtube.com/watch?v=DV3YGvPMlF8
Last two competition was a disaster for me that I really thought the barrel on my 375 Cheytac is toast. The bore on the barrel after only 500 rounds look like the skin of an African crocodile. Prior to sending it to the smith for re-barelling, I gave it a thorough scrubbing and put together a...
So far so good. Did some reloading for my 375 Cheytac using 140 grains of Reloader 50 and it was a breeze. I compared the accuracy of the A&D FX-120 against my 1010 balance scale and it's spot on.
Here's a video as I fine tuned the auto trickler
https://www.youtube.com/watch?v=r6HcCLG8LSE
I have a dual purpose 6BR built on an accuraized Model 700. I used 29.5 grain of Hodgdon Varget with 105 Berger VLD Match. I also found and really accurate load using 87 grain Hornady V-Max.
I ordered the combo from CE Products. You can order just the Auto throw and autotrickler from Adam McDonald of Auto Trickler and buy the scale somewhere else.
Those are good powder for the 300 win Mag. Retumbo has almost the same burning characteristic as H-1000 which at one time, my go to powder with the 300.
The 300 Winnie really shine if you load it close to the max. I'm not sure how stable RE-26 with temperature, but Hodgdon H-1000 and Retumbo...