Remington Premier Scirocco 90 gr Swift Scirocco Bonded

.243 Win · 90 gr · Premier Scirocco · #29320. 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: 0.390maker G1
Muzzle velocity: 3,120 fps24″ test barrel · ~22 fps per inch
Muzzle energy: 1,945 ft·lb90 gr at 3,120 fps
Transonic: 850 ydMach 1.2 — where the solver stops being sure
500 yd: 2.6 mil715 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	0.8	-0.4	0.1	0.4	0.2	2,980	1,774	0.05
100	0.0	0.0	0.0	0.2	0.7	0.8	2,844	1,616	0.10
150	0.1	0.4	-0.7	0.3	1.1	1.7	2,713	1,470	0.15
200	0.3	1.2	-2.5	0.4	1.5	3.2	2,585	1,335	0.21
250	0.6	2.2	-5.7	0.6	1.9	5.1	2,461	1,210	0.27
300	0.9	3.3	-10.2	0.7	2.4	7.5	2,340	1,094	0.33
350	1.3	4.5	-16.4	0.8	2.9	10.5	2,223	987	0.40
400	1.7	5.8	-24.3	1.0	3.3	14.0	2,109	888	0.47
450	2.1	7.3	-34.2	1.1	3.9	18.2	1,998	798	0.54
500	2.6	8.8	-46.3	1.3	4.4	23.0	1,891	715	0.62
550	3.1	10.6	-60.8	1.4	5.0	28.6	1,788	639	0.70
600	3.6	12.4	-78.0	1.6	5.6	35.0	1,689	570	0.79
650	4.2	14.4	-98.3	1.8	6.2	42.1	1,594	508	0.88
700	4.8	16.6	-122.0	2.0	6.9	50.2	1,504	452	0.97
750	5.5	19.0	-149.5	2.2	7.5	59.3	1,420	403	1.08
800	6.3	21.6	-181.4	2.4	8.3	69.3	1,342	360	1.19
850	7.1	24.5	-218.1	2.6	9.0	80.3	1,270	322	1.30
900	8.0	27.6	-260.1	2.8	9.8	92.3	1,206	291	1.42
950	9.0	31.0	-308.2	3.1	10.6	105.3	1,150	264	1.55
1000	10.1	34.6	-362.8	3.3	11.4	119.2	1,101	242	1.68

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.

Pronghorn400 ydKeeps 800 ft·lb and expansion velocity to 400 yd.

Whitetail deer300 ydKeeps 1,000 ft·lb and expansion velocity to 300 yd.

Mule deer300 ydKeeps 1,000 ft·lb and expansion velocity to 300 yd.

Wild hog300 ydKeeps 1,000 ft·lb and expansion velocity to 300 yd.

Black bear250 ydKeeps 1,200 ft·lb and expansion velocity to 250 yd.

Elk100 ydKeeps 1,500 ft·lb and expansion velocity to 100 yd.

Moose100 ydKeeps 1,500 ft·lb and expansion velocity to 100 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 .243 Win factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://www.remington.com/rifle/shop-by-caliber/shop-all-calibers/29-29320.html · 24" per brand-wide Remington FAQ ('24" test barrel in most cases'); BC labeled G1 on produ