I think the difference is immaterial so long as you stick the bullet in the right place. But a 6.5mm projectile has an area of 0.35cm2 whilst 7mm is 0.41cm2. That's a 17% increase in the size of the...
Type: Posts; User: Pommy
I think the difference is immaterial so long as you stick the bullet in the right place. But a 6.5mm projectile has an area of 0.35cm2 whilst 7mm is 0.41cm2. That's a 17% increase in the size of the...