Barnes Suppressor Series 220 gr Sierra MatchKing

.300 Blackout · 220 gr · Suppressor Series · #32518. Maker-published figures, velocity measured in a 16″ 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: 0.629maker G1
Muzzle velocity: 1,060 fps16″ test barrel · ~15 fps per inch
Muzzle energy: 549 ft·lb220 gr at 1,060 fps
Transonic: 50 ydMach 1.2 — where the solver stops being sure
500 yd: 19.4 mil401 ft·lb on arrival
Twist: 1:7typical 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	-1.7	-6.0	3.1	0.1	0.3	0.1	1,039	528	0.14
100	0.0	0.0	0.0	0.2	0.5	0.6	1,020	509	0.29
150	2.1	7.3	-11.5	0.2	0.8	1.3	1,003	491	0.44
200	4.4	15.1	-31.6	0.3	1.1	2.3	987	475	0.59
250	6.7	23.1	-60.6	0.4	1.4	3.6	971	461	0.74
300	9.2	31.5	-98.8	0.5	1.6	5.1	957	447	0.90
350	11.6	40.0	-146.6	0.5	1.9	6.9	943	435	1.05
400	14.2	48.7	-204.1	0.6	2.1	8.9	930	423	1.21
450	16.8	57.6	-271.6	0.7	2.4	11.1	918	411	1.38
500	19.4	66.8	-349.5	0.8	2.6	13.6	906	401	1.54
550	22.1	76.0	-438.0	0.8	2.8	16.2	895	391	1.71
600	24.9	85.5	-537.4	0.9	3.0	19.1	884	382	1.88
650	27.7	95.2	-647.9	0.9	3.2	22.1	873	373	2.05
700	30.6	105.0	-769.9	1.0	3.5	25.3	863	364	2.22
750	33.5	115.0	-903.6	1.1	3.7	28.7	853	356	2.40
800	36.4	125.2	-1049.2	1.1	3.9	32.3	844	348	2.57
850	39.5	135.6	-1207.2	1.2	4.0	36.0	835	340	2.75
900	42.5	146.2	-1377.8	1.2	4.2	39.9	826	333	2.94
950	45.6	156.9	-1561.2	1.3	4.4	44.0	817	326	3.12
1000	48.8	167.9	-1757.8	1.3	4.6	48.2	808	319	3.30

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 / varmintWrong bulletTarget / varmint construction — not for this animal.

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 .300 Blackout factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://barnesbullets.com/content/Barnes-Ballistics-Charts/CFR-Imperial.pdf · MV, BC and 16" test barrel from Barnes CFR ballistics chart PDF (BC column unlabeled; Barn