300 BO Mold

[Bliksem]

<Snip>
Problem is that many mould designers and most handloaders still think in terms of bore/groove when fitting a bullet, guess at how much over groove to size (instead of measuring things other than a barrel slug), and TOTALLY ignore the throat diameter/shape/length.
<End Snip>

It took me a number of years to grasp this concept and yet it is critical for accuracy & performance. I'm still learning but the more I learn the less I realize I know. That is what keeps this hobby fresh and fascinating for me.

 

[CWLONGSHOT]

I havent tested the provided bullets yet. But they are on the bench!


I prepped cases last night for them!

 

[CWLONGSHOT]

I also have not yet bought a mold.

Might be a good HTC mold is in my future!
CW