Norma African PH (Woodleigh Soft Nose) 450 gr

.416 Rigby · 450 gr · African PH (Woodleigh Soft Nose) · #20110702. Maker-published figures. 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: 0.338maker G1
Muzzle velocity: 2,150 fpsbarrel not stated
Muzzle energy: 4,618 ft·lb450 gr at 2,150 fps
Transonic: 400 ydMach 1.2 — where the solver stops being sure
500 yd: 6.5 mil1,423 ft·lb on arrival
Twist: 1:12typical 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	-0.1	-0.3	0.2	0.2	0.6	0.3	2,032	4,124	0.07
100	0.0	0.0	0.0	0.4	1.3	1.3	1,918	3,673	0.15
150	0.5	1.6	-2.5	0.6	2.0	3.1	1,807	3,264	0.23
200	1.1	3.7	-7.7	0.8	2.7	5.6	1,702	2,894	0.31
250	1.8	6.1	-15.9	1.0	3.4	9.0	1,601	2,561	0.40
300	2.5	8.7	-27.5	1.2	4.3	13.4	1,506	2,266	0.50
350	3.4	11.7	-42.9	1.5	5.1	18.7	1,417	2,006	0.60
400	4.3	14.9	-62.6	1.7	6.0	25.0	1,335	1,780	0.71
450	5.4	18.5	-87.2	2.0	6.9	32.4	1,260	1,586	0.83
500	6.5	22.4	-117.3	2.3	7.8	40.8	1,194	1,423	0.95
550	7.8	26.7	-153.6	2.5	8.7	50.1	1,136	1,289	1.08
600	9.1	31.3	-196.5	2.8	9.6	60.5	1,087	1,182	1.22
650	10.5	36.3	-246.8	3.1	10.5	71.6	1,047	1,094	1.36
700	12.1	41.6	-305.0	3.3	11.4	83.5	1,012	1,022	1.50
750	13.8	47.3	-371.7	3.6	12.2	96.0	981	961	1.65
800	15.5	53.4	-447.5	3.8	13.0	109.1	954	909	1.81
850	17.4	59.9	-532.8	4.0	13.8	122.8	929	863	1.97
900	19.4	66.7	-628.2	4.2	14.5	137.0	907	821	2.13
950	21.5	73.8	-734.2	4.4	15.3	151.8	886	784	2.30
1000	23.6	81.3	-851.4	4.6	15.9	166.9	866	749	2.47

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 / varmint1,000 ydKeeps 250 ft·lb and expansion velocity to 1,000 yd.

Pronghorn900 ydKeeps 800 ft·lb and expansion velocity to 900 yd.

Whitetail deer700 ydKeeps 1,000 ft·lb and expansion velocity to 700 yd.

Mule deer700 ydKeeps 1,000 ft·lb and expansion velocity to 700 yd.

Wild hog700 ydKeeps 1,000 ft·lb and expansion velocity to 700 yd.

Black bear550 ydKeeps 1,200 ft·lb and expansion velocity to 550 yd.

Elk450 ydKeeps 1,500 ft·lb and expansion velocity to 450 yd.

Moose450 ydKeeps 1,500 ft·lb and expansion velocity to 450 yd.

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 .416 Rigby factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://www.norma-ammunition.com/products/hunting/norma-african-ph/norma-woodleigh-soft-nose-416-rigby-450gr---20110702 · product page shows no barrel length; maker bullet description: SP-RN