CarolinaJack88
Member
- Joined
- Apr 16, 2011
- Messages
- 21
How do the ballistics differ between a jacketed hollow point round and a standard FMJ? Specifically in small caliber rifles like the .22 lr, out at some distance, like 50 yards.
So what your asking is 'does the hole in the bullet cause major drag issues?' My answer to that would be no. The air that would go into the cavity would become compressed and almost "fill in" the hole, negating any drag that you are thinking of. Also, we have to remember that these bullets are moving very fast. Consider the debate over the rifling vains on Foster slugs. Some people say that it makes the slug spin in the air, while others say that the air forms a cone in front of the slug, and therefore doesn't make significant contact with the vains. I agree with the second group.I'm talking about bullet flight. I guess my question was that since a hollow point has a hollow point does it drop off quicker or fly differently from a standard round?
Consider the debate over the rifling vains on Foster slugs. Some people say that it makes the slug spin in the air, while others say that the air forms a cone in front of the slug, and therefore doesn't make significant contact with the vains.