Bullet drop is the downward curve a bullet follows because gravity starts pulling it toward the earth the instant it leaves the muzzle. The bullet never flies in a straight line. It travels in an arc, and the farther it goes, the more time gravity has to work on it, so the drop grows faster the longer the shot. Shooters account for bullet drop by zeroing the rifle, knowing the exact distance, and then dialing the scope or holding over to put the bullet back on target.

Every time I stretch a 6.5 Creedmoor past a thousand yards in the high Wyoming wind, the same truth shows up: the rifle is honest and gravity is honest. Newcomers obsess over wind, and wind matters enormously. But drop is the part you can predict to the inch once you understand it, and that predictability is most of the fun.

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What Is Bullet Drop?

Bullet drop is how far a bullet falls below the path your barrel was originally pointed, measured at a given distance. Picture two lines leaving your rifle: the bore line, the direction the barrel is aimed, and your line of sight through the scope. The bullet rides an arc that crosses your line of sight, rises slightly above it, then curves back down through it and keeps falling.

This is why a bullet can look like it’s “rising” early in flight. It isn’t fighting gravity. The barrel is tilted slightly upward relative to your line of sight so the arc intersects your aiming point downrange. Gravity is pulling the bullet down the entire time, and that pull defines the direction every bullet falls — straight toward the earth, which is exactly why a level reticle matters.

What Causes Bullet Drop?

Gravity causes bullet drop, and it starts the instant the bullet clears the muzzle. Here’s the part that trips people up: gravity pulls every bullet downward at the same acceleration, about 32 feet per second squared, no matter how fast it’s moving forward. A screaming-fast magnum and a slow rimfire round, dropped from your hand, hit the ground at the same time. Forward speed doesn’t cancel the fall — it only buys distance before the fall adds up to something you’d notice.

So the real driver is time of flight. As we put it in the book, the longer the time of flight, the lower your bullet impacts. A bullet that reaches the target in less time drops less. Two things govern that: muzzle velocity, the speed it starts with, and drag, the air resistance bleeding that speed off along the way. A slick, high-BC bullet keeps its velocity longer, the way a Corvette slips through air with far less surface for the wind to grab than a flat-sided cargo van — the air pushes along the bullet’s whole length, not just the nose. Less drag means less time aloft and less drop. More on that in why ballistic coefficient matters.

How Bullet Drop Changes With Distance

Drop is not linear. Double the distance and you far more than double the drop, because the bullet is both falling longer and falling faster as it goes. The numbers below are computed for factory Hornady 147-grain ELD Match 6.5 Creedmoor at a muzzle velocity of 2,695 fps, using an Applied Ballistics G7 BC of 0.316 (Hornady advertises 0.351), with a 100-yard zero and a 2-inch sight height, at ICAO sea-level standard conditions, run through the py-ballisticcalc solver.

Look at the shape of it. From 100 to 200 yards the bullet falls about 3 inches. By 600 yards it’s down about 7 feet, and at 1,000 yards it’s fallen roughly 27 feet (about 8.2m). The same load needs 1.6 MOA at 200 yards but 31 MOA at 1,000. That curve is why a small error in your distance estimate barely hurts up close and wrecks you far out. For the chart itself, see our bullet drop chart explained guide.

Air density bends these numbers too. I rarely shoot at sea-level density. Running that same load at roughly 6,000 feet on a 75-degree day, the thinner Wyoming air trims 1,000-yard drop from about 31 MOA to around 27 MOA, and the bullet arrives near 1,685 fps instead of 1,441. That’s why one drop chart can’t follow you everywhere — see what is density altitude and why it matters.

How Do Shooters Account for Bullet Drop?

You account for bullet drop in four honest steps. First, zero the rifle at a known distance so you have a fixed reference. Most long-range shooters settle on a 100-yard zero because the math above it is clean and repeatable; see how to zero a rifle for long range shooting and the best zero distance for long range rifles.

Second, know the distance cold, because every drop number is tied to a specific range. Third, apply the correction, either by dialing elevation on the turret or holding over with a hash-marked reticle. As we describe in the book, the top turret simply moves the crosshair up to match the drop physics dictates at that distance. Fourth, confirm it on steel and write it down. Whether you express the correction in MOA or MIL is just a choice of language; what matters is staying in one system, the point of MOA vs MIL explained. A ballistic solver like the Kestrel 5700 generates a starting solution and a chronograph feeds it honest velocity, but the field truth still gets recorded by hand in a notebook.

The Specialist’s Selection

Willa, Manuel, and Robert are characters from our book on extreme long range shooting — three archetypes representing different brain-types and pocketbooks. Every gear recommendation in this article is written with one of them in mind.

Common Mistakes and Misconceptions

The biggest one is believing a bullet flies flat and then suddenly “drops off” at some magic distance. It doesn’t. It’s curving from the muzzle; the curve just becomes obvious once the numbers get big. Another is confusing bullet drop with scope adjustment. Drop is what the bullet physically does; your dial is how you cancel it. Related, but not the same thing.

Then there’s the shooter who borrows a buddy’s drop chart and expects it to work in his rifle. Velocity, barrel length, bullet, zero, and air density all change the answer, so treat your data as yours. And remember that drop and wind are separate problems: drop is vertical and largely predictable, wind is horizontal and the genuinely hard part. If you only chase one, chase your wind reading.

Expert Insight

The mental model that’s served me best is one Scott and I keep returning to: muzzle velocity is your golf swing. An accomplished golfer knows that with a given iron and a consistent swing, the ball travels a predictable distance. Your velocity is that swing. If it isn’t consistent, your “distance” is never truly dialed in, which is why I keep a chronograph running. When a shot lands low and I see a matching dip in fps on the screen, I know exactly why — I call that one a “Mulligan,” toss the data, and keep my confidence in the zero.

I’ll admit the obvious, too: the math geeks will always find a sharper way to calculate a trajectory, and Scott loves that side of it. But I’ve watched a shooter with a tattered notebook and thousands of real rounds outshoot a brilliant physicist who only owns a formula. Learn the physics, then go pass the algebra of the desert by sending lead. Scott and I work through a lot of this on the channel.

How We Make Recommendations

We recommend gear based on our actual field experience. We have a long-standing history with Vortex Optics — they helped us set a 4.4-mile world record — so we know their systems inside and out. While we haven’t personally owned every piece of glass on earth, we’ve seen what holds zero and what fails when things get western. Nomad Rifleman is always open to assisting with testing if other brands want to prove their worth.

Related Concepts

Spin drift. The same right-hand twist that stabilizes your bullet also nudges it sideways. That 147-grain 6.5 Creedmoor load from a 1:8 right-hand twist drifts about 7.2 inches (18.3cm) right at 1,000 yards from spin drift alone, roughly 0.69 MOA. Small against a real crosswind, but on a dead-calm day, build it into your solution.

Going transonic. As the bullet slows toward the speed of sound it can get unsettled, and a 6.5 Creedmoor wanders into that zone well before a mile — its own subject in why bullets go subsonic. A solver doesn’t remove the need to verify drop out there; it gives you a smarter starting point, the whole idea behind how ballistic calculators work. Two outside resources I trust for the underlying figures are Hornady’s published BC data and the JBM Ballistics trajectory calculator.

Take It Further

If you want to go deeper into the world of ELR through the eyes of Willa, Manuel, and Robert, grab a copy of The Nomad Rifleman’s Guide to Extreme Long Range Shooting Fun.

Frequently Asked Questions

How much does a bullet drop at 500 yards?

For a factory 147-grain 6.5 Creedmoor at 2,695 fps with a 100-yard zero, bullet drop at 500 yards is about 52 inches, or roughly 10 MOA. Lighter, slower, or lower-BC loads drop more, and thinner mountain air drops less, so always confirm with your own data.

Does a heavier bullet drop faster than a lighter one?

Gravity accelerates every bullet downward at the same rate, so weight alone doesn’t make a bullet fall faster. What matters is time of flight. A heavier, higher-BC bullet often holds velocity better and arrives sooner, so in practice it can drop less, not more.

Why does bullet drop get worse so quickly at long range?

The bullet is both falling for more time and losing speed as it goes, so each added hundred yards costs more drop than the last. Doubling the distance far more than doubles the drop, which is why distance errors hurt so much farther out.

Do I dial my scope or hold over for bullet drop?

Either works. Dialing the elevation turret is precise and repeatable for deliberate shots; holding over with reticle hash marks is faster when targets appear quickly. Many shooters dial for known distances and hold for quick follow-ups.