Federal 100 gr Power-Shok JSP

.243 Win · 100 gr · Power-Shok · #243B. Maker-published figures, velocity measured in a 24″ barrel. Below: the drop chart, the wind, the energy, and how far it is an ethical hunting load — then shoot it.

Shoot this load through the glass →Hunt with it

G1 BC: 0.355maker G1
Muzzle velocity: 2,960 fps24″ test barrel · ~22 fps per inch
Muzzle energy: 1,945 ft·lb100 gr at 2,960 fps
Transonic: 750 ydMach 1.2 — where the solver stops being sure
500 yd: 2.9 mil693 ft·lb on arrival
Twist: 1:10typical factory twist for the solve

Drop chart · 100 yd zero · 10 mph full-value wind

Range yd	Elev mil	Elev MOA	Drop in	Wind mil	Wind MOA	Wind in	Vel fps	Energy ft·lb	TOF s
50	0.2	0.7	-0.4	0.1	0.4	0.2	2,824	1,771	0.05
100	0.0	0.0	0.0	0.2	0.8	0.8	2,692	1,609	0.11
150	0.2	0.5	-0.8	0.3	1.2	1.9	2,564	1,460	0.16
200	0.4	1.4	-3.0	0.5	1.6	3.4	2,440	1,322	0.22
250	0.7	2.5	-6.6	0.6	2.1	5.4	2,319	1,194	0.29
300	1.1	3.8	-11.9	0.7	2.6	8.0	2,202	1,076	0.35
350	1.5	5.2	-18.9	0.9	3.1	11.2	2,088	967	0.42
400	1.9	6.7	-28.0	1.0	3.6	15.0	1,977	868	0.50
450	2.4	8.3	-39.2	1.2	4.2	19.6	1,870	776	0.57
500	2.9	10.1	-53.0	1.4	4.7	24.8	1,767	693	0.66
550	3.5	12.1	-69.5	1.6	5.4	30.8	1,668	618	0.74
600	4.1	14.2	-89.2	1.7	6.0	37.7	1,574	550	0.84
650	4.8	16.5	-112.3	1.9	6.7	45.5	1,484	489	0.94
700	5.5	19.0	-139.5	2.2	7.4	54.2	1,401	436	1.04
750	6.3	21.8	-171.0	2.4	8.1	63.9	1,324	389	1.15
800	7.2	24.8	-207.5	2.6	8.9	74.6	1,253	349	1.27
850	8.2	28.0	-249.6	2.8	9.7	86.3	1,191	315	1.39
900	9.2	31.6	-297.7	3.1	10.5	98.9	1,136	287	1.52
950	10.3	35.4	-352.7	3.3	11.3	112.4	1,090	264	1.65
1000	11.5	39.6	-414.9	3.5	12.1	126.8	1,050	245	1.79

Orange rows are transonic (Mach 1.2–1.0), red subsonic. Elevation is the come-up; wind is the bullet's drift for 10 mph at 90°, so halve it for 5 mph and for a 30° wind. The app builds this for your barrel length, your altitude and today's weather, and lets you true the MV against what you actually hit.

Energy on the animal

Max ethical range, vitals shot

Coyote / varmint950 ydKeeps 250 ft·lb and expansion velocity to 950 yd. Behind the shoulder only — not a bone-breaking bullet.

Pronghorn400 ydKeeps 800 ft·lb and expansion velocity to 400 yd. Behind the shoulder only — not a bone-breaking bullet.

Whitetail deer300 ydKeeps 1,000 ft·lb and expansion velocity to 300 yd. Behind the shoulder only — not a bone-breaking bullet.

Mule deer300 ydKeeps 1,000 ft·lb and expansion velocity to 300 yd. Behind the shoulder only — not a bone-breaking bullet.

Wild hogWrong bulletTarget / varmint construction — not for this animal.

Black bearWrong bulletTarget / varmint construction — not for this animal.

ElkWrong bulletTarget / varmint construction — not for this animal.

MooseWrong bulletTarget / varmint construction — not for this animal.

Energy floors: Coyote 250 · Pronghorn 800 · Whitetail 1,000 · Mule 1,000 · Wild 1,000 · Black 1,200 · Elk 1,500 · Moose 1,500 ft·lb (see the sources on each animal in the app). Expansion floor from the bullet family's published minimum impact velocity. A bone-breaking shoulder shot wants a bonded, partition or monolithic bullet regardless of energy.

Same cartridge

All .243 Win factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://www.federalpremium.com/rifle/power-shok/11-243B.html · 24" test barrel per Federal rifle FAQ (velocities from 24" barrel "in most cases"); not st