Fiocchi Field Dynamics .22 WMR 40gr Jacketed Soft Point (JSP) Rimfire Ammo Ballistics
Brass Case • JSP
Fiocchi Field Dynamics .22 WMR 40gr Jacketed Soft Point (JSP) Rimfire Ammo Ballistics
Brass Case • JSP
Solved from this product's advertised 1910 fps, 40gr bullet and G1 BC 0.126, with the sight 1.5" over the bore at standard conditions. Compare every zero for .22 Magnum.
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 4" vital zone, ±2" either side of the line of sight. Dashed line: where the bullet goes subsonic. 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 200 yards.
.22 Magnum 40gr with a 50-yard zero
Zeroed at 50 yards with a 1.5" sight height, this load touches the line of sight at 50 yards without ever climbing above it (a tangent zero), and is -1.8" at 100 and -8.1" at 150 yards. It drops below the speed of sound at 174 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 | 1,910 | 324 | 0.0 |
| 25 | -0.4" | -1.50 | -0.44 | 1,765 | 277 | 0.3 |
| 50 | 0.0" | +0.01 | 0.00 | 1,630 | 236 | 1.2 |
| 75 | -0.4" | -0.53 | -0.15 | 1,504 | 201 | 2.7 |
| 100 | -1.8" | -1.72 | -0.50 | 1,388 | 171 | 5.0 |
| 125 | -4.3" | -3.29 | -0.96 | 1,284 | 147 | 7.9 |
| 150 | -8.1" | -5.18 | -1.51 | 1,194 | 127 | 11.7 |
| 175 | -13.5" | -7.36 | -2.14 | 1,121 * | 112 | 16.2 |
| 200 | -20.6" | -9.82 | -2.86 | 1,061 * | 100 | 21.4 |
40gr G1 .126 at 1,910 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. * Below the speed of sound (1125 fps) from 174 yards; expect groups to open up past the transition. Source: Manufacturer's advertised velocity and BC.
.22 Magnum 40gr with a 100-yard zero
Zeroed at 100 yards with a 1.5" sight height, this load first crosses the line of sight at 24 yards, peaks +1.0" at 64 yards, returns to zero at 100, and is -5.4" at 150 yards. It drops below the speed of sound at 174 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 | 1,910 | 324 | 0.0 |
| 25 | +0.1" | +0.23 | +0.07 | 1,765 | 277 | 0.3 |
| 50 | +0.9" | +1.74 | +0.51 | 1,630 | 236 | 1.2 |
| 75 | +0.9" | +1.20 | +0.35 | 1,504 | 201 | 2.7 |
| 100 | 0.0" | +0.01 | 0.00 | 1,388 | 171 | 5.0 |
| 125 | -2.0" | -1.56 | -0.45 | 1,284 | 147 | 7.9 |
| 150 | -5.4" | -3.45 | -1.00 | 1,194 | 127 | 11.7 |
| 175 | -10.3" | -5.63 | -1.64 | 1,121 * | 112 | 16.2 |
| 200 | -17.0" | -8.09 | -2.35 | 1,061 * | 100 | 21.4 |
40gr G1 .126 at 1,910 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. * Below the speed of sound (1125 fps) from 174 yards; expect groups to open up past the transition. Source: Manufacturer's advertised velocity and BC.
Product Overview
Fiocchi's Field Dynamics 40-grain is a jacketed soft point .22 Magnum load Fiocchi markets for small game and target shooting. Fiocchi leaves bare lead at the tip of the copper jacket. It leaves the muzzle at 1,910 fps with 324 ft-lbs on a G1 BC of .126.
From a 50-yard zero it drops 1.8 inches at 100 yards and 8.1 inches at 150. It still carries 171 ft-lbs at 100 yards, the most of the soft points compared at that distance.
If you're cross-shopping, CCI's Gamepoint .22 WMR 40-grain jacketed soft point starts 35 fps slower on the caliber's highest G1 BC of .133 and runs level with it at 100 yards. Winchester's Dynapoint 45-grain CPHP, at the caliber's heaviest bullet weight, starts 360 fps slower.
- The fastest start of the soft points compared, tied with Remington's Premier Magnum .22 WMR 40-grain pointed soft point
- Second only to CCI's Gamepoint on G1 BC among the soft points compared
- The least drop at 150 yards of the soft points compared, from either zero
- CCI's Gamepoint 40-grain jacketed soft point carries the higher G1 BC and more energy at 150 yards
- Bare lead at the tip, so it is out where lead-free ammunition is required
All Fiocchi Field Dynamics .22 WMR 40gr Jacketed Soft Point (JSP) Rimfire Ammo Prices
| DEALER | QTY | PRICE | SHIPPING | TOTAL | PRICE/RD |
|---|
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