My apologies, the new WBY is 9.5 " twist rate.
See the following I used for my reference:
www.exteriorballistics.com/reference/pdf/Twist%20Tables_Rifle.pdf
thanks Jay. Couple questions, I understand that new WBY's have a 1 to 10" twist and mine which is around 15 years old has a 1 to 12" twist with 26" barrel.
Tell me what your twist rate is? I am guessing it's the faster rate as you shoot the 190 with great accuracy.
I found the following...
Thanks for the response Jim. I have 180 grain accubonds coming tomorrow but will work with 7828 SSC and H4831 for the time being as I don't have any H1000 on hand. I will post my results as I get them.
Thanks Slee. Sounds like you have a really good load also! I will have to order some Barnes bullets and give it a try. I have Accubonds coming tomorrow which I will run through my load testing process. More to come!
Hey I have some CCI 250's and some H4831 so I am going to put some new loads together. Also load some 7828 SSC with the CCI primers. Erratic is what I am seeing with my current loads so am excited to see how the new primers will work. More to follow.... Thanks for the info!
I am working on a long range load for my Weatherby Mark V 300 mag using Weatherby brass (Norma I Believe), Fed 215M primers, Nosler E-tip 180 grain bullets, and IMR 7828 SSC powder. I have tried to lengthen the ogive for better accuracy and have found that shorter is better :D (coal 3.550) for...
Howdy Ya'll. Looking for reload help for my 300 weatherby mag. Intrested in Nosler 180 gr etip loads or any other acurate long range loads. Thanks in advance.