Ballistics by Cartridge

.30-30 Winchester Ballistics Chart

Drop, wind drift, velocity and energy for the loads .30-30 Winchester actually shoots — solved by a real trajectory engine, not copied from a box.

Muzzle velocity
2200 fps
Bullet
170 gr, G1 0.254
Drop at 300 yd
29.4" (2.7 MRAD)
Ballistics chart: drop, wind drift, velocity and energy by range (100 yard zero)
RangeDrop (in)MOAMRADWind 10 mph (in)Velocity (fps)Energy (ft-lb)TOF (s)
50 yd0.20.32 DOWN0.09 DOWN-0.4204415780.07
100 yd0.00.00 UP0.00 UP-1.9189513560.15
150 yd-2.61.65 UP0.48 UP-4.3175311600.23
200 yd-8.03.83 UP1.11 UP-8.016199900.32
250 yd-16.86.40 UP1.86 UP-13.014958440.41
300 yd-29.49.36 UP2.72 UP-19.413817200.52
350 yd-46.612.72 UP3.70 UP-27.312796170.63
400 yd-69.116.51 UP4.80 UP-36.711915350.75
450 yd-97.820.75 UP6.04 UP-47.611184720.88
500 yd-133.425.48 UP7.41 UP-59.910594241.02

Solved at standard sea-level atmosphere (59°F, 29.92 inHg) with a 100 yard zero, 1.75" sight height and a 10 mph full-value crosswind. Drop is relative to your zero.

Quick answer

With a 100 yd zero, a 170 gr hunting .30-30 Winchester load (170 gr, 2200 fps) drops 2.6" at 150 yd, 16.8" at 250 yd and 133.4" at 500 yd. Change the load or zero above to see your own numbers.

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.30-30 Winchester trajectory

50100150200250300350400450500Range (yd)-135-90-45045Drop (in)

The .30-30 chart is short and honest: a 170 grain flat-nose at 2,200 fps is a 200 yard deer cartridge, with drop growing fast beyond that.

Zero at 150 yards and a .30-30 stays within three inches of point of aim from the muzzle to about 185 yards — the practical lever-gun setup.

Ballistics charts for other cartridges

Frequently asked questions

With a 170 gr hunting load at 2200 fps and a 100 yard zero, a .30-30 Winchester drops about 29.4 inches at 300 yards (9.4 MOA / 2.7 MRAD), and about 8.0 inches at 200 yards. The full chart above covers every range and load.

A typical 170 gr hunting load leaves the muzzle at 2200 fps with 1827 ft-lbs of energy. At 300 yards it is still moving 1381 fps and carrying 720 ft-lbs. These figures are solved from the load data, not copied from a box chart.

A steady 10 mph full-value crosswind pushes the 170 gr hunting load about -19.4 inches at 300 yards. Wind drift grows faster than drop with distance, which is why wind reading matters more than memorizing holdover.

This 170 gr hunting load stays supersonic to at least 300 yards under standard conditions. Accuracy degrades through the transonic band (roughly 1,340 fps), so treat that as the practical ceiling for predictable precision. Terminal effectiveness on game depends on the energy column above — most hunters watch for 1,000 ft-lbs on deer-class animals.

Your barrel length, actual muzzle velocity, and the day’s density altitude all shift the solution. These tables use standard sea-level atmosphere and published velocities. Chronograph your load, solve for your real conditions, and true the result against actual impacts — the Atlas Ballistics app does all three.

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