scythefwd
Member
Guys, I just checked the number of grooves / lands in my barrel. 8 of each. So I started to question, does the number of lands / grooves matter in a barrel after a certain extent? I know that Ed Shilen has some 5 land barrels, so whats with the high number? Any one care to educate me more on the purpose of them (besides adding spin and stability to the bullet)?