Federal 155 gr Terminal Ascent

7mm Rem Mag · 155 gr · Terminal Ascent · #P7RTA1. 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

G7 BC: 0.300G1 0.586 · G7 0.300
Muzzle velocity: 3,000 fps24″ test barrel · ~28 fps per inch
Muzzle energy: 3,097 ft·lb155 gr at 3,000 fps
Transonic: 1,000+ ydMach 1.2 — where the solver stops being sure
500 yd: 2.3 mil1,674 ft·lb on arrival
Twist: 1:9typical 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	0.2	0.1	2,914	2,922	0.05
100	0.0	0.0	0.0	0.1	0.5	0.5	2,829	2,755	0.10
150	0.1	0.4	-0.7	0.2	0.7	1.1	2,746	2,595	0.16
200	0.4	1.2	-2.5	0.3	0.9	2.0	2,665	2,444	0.21
250	0.6	2.1	-5.6	0.3	1.2	3.1	2,585	2,299	0.27
300	0.9	3.2	-10.0	0.4	1.5	4.6	2,506	2,162	0.33
350	1.3	4.3	-15.8	0.5	1.7	6.3	2,429	2,031	0.39
400	1.6	5.5	-23.0	0.6	2.0	8.4	2,354	1,906	0.45
450	2.0	6.7	-31.8	0.7	2.3	10.8	2,279	1,787	0.52
500	2.3	8.1	-42.3	0.8	2.6	13.5	2,206	1,674	0.58
550	2.8	9.5	-54.5	0.8	2.9	16.6	2,134	1,567	0.65
600	3.2	10.9	-68.7	0.9	3.2	20.1	2,063	1,465	0.72
650	3.6	12.5	-84.9	1.0	3.5	24.0	1,994	1,368	0.80
700	4.1	14.1	-103.3	1.1	3.9	28.3	1,926	1,276	0.87
750	4.6	15.8	-124.0	1.2	4.2	33.0	1,859	1,189	0.95
800	5.1	17.6	-147.3	1.3	4.6	38.2	1,793	1,106	1.04
850	5.7	19.5	-173.2	1.4	4.9	43.9	1,728	1,027	1.12
900	6.2	21.4	-202.1	1.5	5.3	50.1	1,664	953	1.21
950	6.8	23.5	-234.1	1.7	5.7	56.8	1,601	882	1.30
1000	7.5	25.7	-269.5	1.8	6.1	64.1	1,540	816	1.40

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.

Pronghorn1,000 ydKeeps 800 ft·lb and expansion velocity to 1,000 yd.

Whitetail deer850 ydKeeps 1,000 ft·lb and expansion velocity to 850 yd.

Mule deer850 ydKeeps 1,000 ft·lb and expansion velocity to 850 yd.

Wild hog850 ydKeeps 1,000 ft·lb and expansion velocity to 850 yd.

Black bear700 ydKeeps 1,200 ft·lb and expansion velocity to 700 yd.

Elk550 ydKeeps 1,500 ft·lb and expansion velocity to 550 yd.

Moose550 ydKeeps 1,500 ft·lb and expansion velocity to 550 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 7mm Rem Mag factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://www.federalpremium.com/rifle/terminal-ascent/11-P7RTA1.html · 24" test barrel per Federal rifle FAQ (velocities from 24" barrel "in most cases"); not st