RockyMtnMT
Official LRH Sponsor
Hi all.
My question has probably been addressed before, but I need help understanding this.
Why does a 30cal bullet seem to achive greater velocity than a 7mm? To compare fairly lets compare 7mm ultra to a 300 ultra. If I am not mistaking they are the same case. Why is it that the 7mm preassures out w/ the same weight bullet before it can reach the same velocity acheived w/ the 300 ultra?
Thank you all for the help in advance. Steve
My question has probably been addressed before, but I need help understanding this.
Why does a 30cal bullet seem to achive greater velocity than a 7mm? To compare fairly lets compare 7mm ultra to a 300 ultra. If I am not mistaking they are the same case. Why is it that the 7mm preassures out w/ the same weight bullet before it can reach the same velocity acheived w/ the 300 ultra?
Thank you all for the help in advance. Steve