Sir,
Absolutely love your videos and have watched all most all of them at one point or another. You always have very interesting content and I am sure you will bring a lot to our great LRH community. Welcome brother! (can I have your autograph lol.)
I am gonna come right out and ask the experts. Is there any reason we are not changing the shoulder angle of the 224 valkyrie to 40 degree? It's already a good round but ackleys design has improved many a velocity without increased pressure so why not start with it?