Norma 55 gr VerminXtreme

.223 Rem · 55 gr · VerminXtreme · #20158080. 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: 0.245maker G1
Muzzle velocity: 3,215 fps24″ test barrel · ~25 fps per inch
Muzzle energy: 1,262 ft·lb55 gr at 3,215 fps
Transonic: 600 ydMach 1.2 — where the solver stops being sure
500 yd: 3.1 mil279 ft·lb on arrival
Twist: 1:8typical 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	0.5	0.3	3,008	1,105	0.05
100	0.0	0.0	0.0	0.3	1.0	1.1	2,810	964	0.10
150	0.1	0.4	-0.7	0.5	1.6	2.5	2,621	839	0.16
200	0.4	1.3	-2.6	0.6	2.2	4.6	2,440	727	0.21
250	0.7	2.3	-6.0	0.8	2.8	7.5	2,266	627	0.28
300	1.0	3.6	-11.2	1.0	3.5	11.1	2,099	538	0.35
350	1.4	5.0	-18.2	1.2	4.3	15.7	1,939	459	0.42
400	1.9	6.6	-27.6	1.5	5.1	21.3	1,787	390	0.50
450	2.5	8.4	-39.8	1.7	6.0	28.0	1,644	330	0.59
500	3.1	10.5	-55.1	2.0	6.9	36.0	1,511	279	0.68
550	3.8	12.9	-74.3	2.3	7.9	45.3	1,389	236	0.79
600	4.5	15.6	-98.0	2.6	8.9	56.1	1,281	200	0.90
650	5.4	18.7	-127.0	2.9	10.0	68.3	1,188	172	1.02
700	6.4	22.1	-162.1	3.2	11.2	81.8	1,112	151	1.15
750	7.6	26.0	-204.2	3.6	12.3	96.6	1,052	135	1.29
800	8.8	30.3	-254.3	3.9	13.4	112.5	1,004	123	1.44
850	10.2	35.1	-312.9	4.2	14.5	129.2	964	113	1.59
900	11.8	40.4	-380.9	4.5	15.6	146.8	929	105	1.75
950	13.4	46.1	-458.9	4.8	16.6	165.2	898	99	1.91
1000	15.2	52.3	-547.8	5.1	17.6	184.2	870	93	2.08

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 / varmint500 ydKeeps 250 ft·lb and expansion velocity to 500 yd. Behind the shoulder only — not a bone-breaking bullet.

PronghornWrong bulletTarget / varmint construction — not for this animal.

Whitetail deerWrong bulletTarget / varmint construction — not for this animal.

Mule deerWrong bulletTarget / varmint construction — not for this animal.

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 .223 Rem factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://www.norma-ammunition.com/products/hunting/norma-verminxtreme/norma-vermin-xtreme-tipped-223-rem-55gr---20158080 · 24" barrel per product page ("zeroed with a 610 mm / 24 in barrel"); maker bullet descript