.17 Hornet Trajectory Calculator
See how .17 Hornet stacks up in our full caliber comparison chart — energy, drop and recoil for every rifle caliber side by side.
The .17 Hornet is a centerfire varmint cartridge that bridges the gap between rimfire and larger centerfires. With a 20-grain bullet at 3,610 fps and a 100-yard zero, expect about 2.3 inches of drop at 200 yards, 5.4 inches at 250 yards, and 10.1 inches at 300 yards. Low recoil and flat trajectory make it effective on prairie dogs and other small varmints out to 300 yards.
Use the calculator to match your specific load. Click "Modify Calculation" to enter your bullet weight, muzzle velocity, and ballistic coefficient. The .17 Hornet typically runs 15.5 to 25 grain bullets at velocities from 3,400 to 3,800 fps. You can also factor in wind, shooting angle, and atmospheric conditions.
Compare up to 5 different loads. The current caliber (.17 Hornet) is pre-selected for the first load.
.17 Hornet Trajectory Chart
.17 Hornet Ballistics Data
| Range (yd) | Elevation (in) | Elevation (MOA) | Elevation (MIL) | Windage (in) | Windage (MOA) | Windage (MIL) | Time (s) | Velocity (fps) | Energy (ft-lbs) |
|---|---|---|---|---|---|---|---|---|---|
| 0 | -1.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3610.0 | 578.9 |
| 25 | -0.83 | 3.16 | 0.918 | 0.0 | 0.0 | 0.0 | 0.022 | 3459.61 | 531.67 |
| 50 | -0.35 | 0.67 | 0.194 | 0.0 | 0.0 | 0.0 | 0.044 | 3315.56 | 488.31 |
| 75 | -0.07 | 0.08 | 0.025 | 0.0 | 0.0 | 0.0 | 0.067 | 3176.4 | 448.19 |
| 100 | 0.0 | -0.0 | -0.0 | 0.0 | 0.0 | 0.0 | 0.091 | 3041.79 | 411.0 |
| 125 | -0.16 | 0.13 | 0.037 | 0.0 | 0.0 | 0.0 | 0.116 | 2911.38 | 376.52 |
| 150 | -0.59 | 0.37 | 0.109 | 0.0 | 0.0 | 0.0 | 0.142 | 2784.83 | 344.5 |
| 175 | -1.29 | 0.7 | 0.205 | 0.0 | 0.0 | 0.0 | 0.17 | 2661.84 | 314.74 |
| 200 | -2.3 | 1.1 | 0.319 | 0.0 | 0.0 | 0.0 | 0.199 | 2542.13 | 287.07 |
| 225 | -3.65 | 1.55 | 0.45 | 0.0 | 0.0 | 0.0 | 0.229 | 2425.54 | 261.34 |
| 250 | -5.36 | 2.05 | 0.595 | 0.0 | 0.0 | 0.0 | 0.261 | 2311.93 | 237.43 |
| 275 | -7.48 | 2.6 | 0.756 | 0.0 | 0.0 | 0.0 | 0.294 | 2201.29 | 215.25 |
| 300 | -10.05 | 3.2 | 0.931 | 0.0 | 0.0 | 0.0 | 0.329 | 2093.65 | 194.71 |
| 325 | -13.12 | 3.85 | 1.121 | 0.0 | 0.0 | 0.0 | 0.366 | 1989.1 | 175.75 |
| 350 | -16.74 | 4.56 | 1.328 | 0.0 | 0.0 | 0.0 | 0.404 | 1887.8 | 158.31 |
| 375 | -20.96 | 5.34 | 1.552 | 0.0 | 0.0 | 0.0 | 0.445 | 1789.93 | 142.32 |
| 400 | -25.87 | 6.17 | 1.796 | 0.0 | 0.0 | 0.0 | 0.488 | 1695.81 | 127.74 |
| 425 | -31.53 | 7.08 | 2.06 | 0.0 | 0.0 | 0.0 | 0.534 | 1605.82 | 114.55 |
| 450 | -38.03 | 8.07 | 2.347 | 0.0 | 0.0 | 0.0 | 0.582 | 1520.1 | 102.64 |
| 475 | -45.47 | 9.14 | 2.659 | 0.0 | 0.0 | 0.0 | 0.632 | 1438.98 | 91.98 |
| 500 | -53.97 | 10.31 | 2.998 | 0.0 | 0.0 | 0.0 | 0.686 | 1362.99 | 82.52 |
Take this table to the range
The .17 Hornet reference load above as a wallet-size DOPE card: the same zero, standard conditions, holds in MOA, a 10 mph wind column, and a blank column to write in what the rifle actually does.
Download it as it is, or customize the size (turret cap, armband, index card), the columns, the wind speeds and units.
Print at 100% (“Actual size”). Laminate it or use waterproof paper for the field.
Zeroing the .17 Hornet
Every table in this section uses the same reference load as the calculator above, 20gr G1 .185 at 3,610 fps, with a 1.5" sight height over the bore, at standard conditions (59°F, sea level, no wind for drop; 10 mph crosswind for drift). A hunting rifle with a scope in standard rings sits about 1.5" over the bore; the zero you choose sets how far you can hold on hair without thinking about the range. Change the bullet, velocity or sight height in the calculator above to solve your own load.
.17 Hornet zero comparison
| 100-yd zero | 200-yd zero | |
|---|---|---|
| Near zero | 90 yd | 42 yd |
| Far zero | 100 yd | 200 yd |
| Max ordinate | +0.0" | +1.3" |
| Max ordinate distance | 95 yd | 125 yd |
| Hold-dead-on window (8" vital zone, ±4") | 0–230 yd | 0–271 yd |
| Sight in at 100 yd | 0.0" (0.0 MOA) | +1.2" (+1.1 MOA) |
| Drop at 300 yd | -10.1" | -6.6" |
| Drop at 400 yd | -25.9" | -21.3" |
| Energy at 300 yd | 195 ft-lb | 195 ft-lb |
How to read it: filled circles are the near and far zero, where the bullet's path crosses the line of sight;the triangle is the peak (max ordinate). The shaded band is the 8" vital zone, ±4" either side of the line of sight. The dashed line marks the edge of the hold-dead-on window. The chart is zoomed to where the zero matters; the tables below run to 500 yards.
Key terms
- Near zero
- Where the bullet first climbs up through the line of sight. It starts below the sight, because the sight sits above the barrel.
- Far zero
- Where it falls back down through the line of sight. A "200-yard zero" is the far zero; the near zero comes with it.
- Max ordinate
- The highest the bullet gets above the line of sight, between the two crossings. This is what makes a zero shoot high in the middle.
- Point blank range (MPBR)
- The zero that keeps the whole arc inside a vital zone for the longest distance, so you can aim at the centre and hold dead-on.
.17 Hornet with a 100-Yard Zero
Zeroed at 100 yards with a 1.5" sight height, the 20gr load first crosses the line of sight at 90 yards, peaks +0.0" at 95 yards, returns to zero at 100, and is -10.0" at 300 and -25.9" at 400 yards.
| Range (yd) | Drop (in) | Drop (MOA) | Drop (MIL) | Velocity (fps) | Energy (ft-lb) | Wind drift, 10 mph (in) |
|---|---|---|---|---|---|---|
| 0 | -1.5" | 0.00 | 0.00 | 3,610 | 579 | 0.0 |
| 25 | -0.8" | -3.16 | -0.92 | 3,460 | 532 | 0.1 |
| 50 | -0.4" | -0.67 | -0.19 | 3,316 | 488 | 0.3 |
| 75 | -0.1" | -0.08 | -0.02 | 3,176 | 448 | 0.8 |
| 100 | 0.0" | 0.00 | 0.00 | 3,042 | 411 | 1.4 |
| 125 | -0.2" | -0.13 | -0.04 | 2,911 | 377 | 2.1 |
| 150 | -0.6" | -0.37 | -0.11 | 2,785 | 344 | 3.1 |
| 175 | -1.3" | -0.70 | -0.20 | 2,662 | 315 | 4.3 |
| 200 | -2.3" | -1.10 | -0.32 | 2,542 | 287 | 5.7 |
| 225 | -3.7" | -1.55 | -0.45 | 2,426 | 261 | 7.4 |
| 250 | -5.4" | -2.05 | -0.60 | 2,312 | 237 | 9.3 |
| 275 | -7.5" | -2.60 | -0.76 | 2,201 | 215 | 11.5 |
| 300 | -10.1" | -3.20 | -0.93 | 2,094 | 195 | 14.0 |
| 325 | -13.1" | -3.85 | -1.12 | 1,989 | 176 | 16.8 |
| 350 | -16.7" | -4.56 | -1.33 | 1,888 | 158 | 20.0 |
| 375 | -21.0" | -5.34 | -1.55 | 1,790 | 142 | 23.5 |
| 400 | -25.9" | -6.17 | -1.80 | 1,696 | 128 | 27.4 |
| 425 | -31.5" | -7.08 | -2.06 | 1,606 | 115 | 31.8 |
| 450 | -38.0" | -8.07 | -2.35 | 1,520 | 103 | 36.6 |
| 475 | -45.5" | -9.14 | -2.66 | 1,439 | 92 | 41.8 |
| 500 | -54.0" | -10.31 | -3.00 | 1,363 | 83 | 47.6 |
20gr G1 .185 at 3,610 fps, 1.5" sight height over bore, standard conditions (59°F, sea level), 10 mph full-value crosswind. Positive drop is above the line of sight.
.17 Hornet with a 200-Yard Zero
Zeroed at 200 yards with a 1.5" sight height, the 20gr load first crosses the line of sight at 42 yards, peaks +1.3" at 125 yards, returns to zero at 200, and is -6.6" at 300 and -21.2" at 400 yards.
| Range (yd) | Drop (in) | Drop (MOA) | Drop (MIL) | Velocity (fps) | Energy (ft-lb) | Wind drift, 10 mph (in) |
|---|---|---|---|---|---|---|
| 0 | -1.5" | 0.00 | 0.00 | 3,610 | 579 | 0.0 |
| 25 | -0.5" | -2.06 | -0.60 | 3,460 | 532 | 0.1 |
| 50 | +0.2" | +0.43 | +0.13 | 3,316 | 488 | 0.3 |
| 75 | +0.8" | +1.02 | +0.30 | 3,176 | 448 | 0.8 |
| 100 | +1.2" | +1.10 | +0.32 | 3,042 | 411 | 1.4 |
| 125 | +1.3" | +0.98 | +0.28 | 2,911 | 377 | 2.1 |
| 150 | +1.2" | +0.73 | +0.21 | 2,785 | 344 | 3.1 |
| 175 | +0.7" | +0.40 | +0.12 | 2,662 | 315 | 4.3 |
| 200 | +0.0" | 0.00 | 0.00 | 2,542 | 287 | 5.7 |
| 225 | -1.1" | -0.44 | -0.13 | 2,426 | 261 | 7.4 |
| 250 | -2.5" | -0.94 | -0.27 | 2,312 | 237 | 9.3 |
| 275 | -4.3" | -1.50 | -0.43 | 2,201 | 215 | 11.5 |
| 300 | -6.6" | -2.10 | -0.61 | 2,094 | 195 | 14.0 |
| 325 | -9.4" | -2.75 | -0.80 | 1,989 | 176 | 16.8 |
| 350 | -12.7" | -3.46 | -1.01 | 1,888 | 158 | 20.0 |
| 375 | -16.6" | -4.23 | -1.23 | 1,790 | 142 | 23.5 |
| 400 | -21.3" | -5.07 | -1.48 | 1,696 | 128 | 27.4 |
| 425 | -26.6" | -5.98 | -1.74 | 1,606 | 115 | 31.8 |
| 450 | -32.8" | -6.97 | -2.03 | 1,520 | 103 | 36.6 |
| 475 | -40.0" | -8.04 | -2.34 | 1,439 | 92 | 41.8 |
| 500 | -48.2" | -9.20 | -2.68 | 1,363 | 83 | 47.6 |
20gr G1 .185 at 3,610 fps, 1.5" sight height over bore, standard conditions (59°F, sea level), 10 mph full-value crosswind. Positive drop is above the line of sight.
Maximum Point Blank Range for the .17 Hornet
Maximum point blank range (MPBR) is the zero that keeps the bullet inside a vital zone, never more than half its height above or below the line of sight (an 8" zone is ±4"), for as far as possible. Zero at the distance in the table and you can hold dead-on from the muzzle to the far edge of the window.
| Vital zone | Zero at | Hold dead-on from | To (MPBR) | Max ordinate | Near / far zero | CSV |
|---|---|---|---|---|---|---|
| 8" (whitetail, pronghorn) | 286 yd | 0 yd | 331 yd | +4.0" at 167 yd | 27 / 286 yd | Download |
| 10" (elk, moose) | 309 yd | 0 yd | 356 yd | +5.0" at 179 yd | 24 / 309 yd | Download |
MPBR assumes a centred hold, a level shot and no wind; it is a ceiling, not a licence to skip ranging. The far edge of the window is where the bullet has already fallen half the vital zone.