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Winchester Expedition Big Game 142 gr AccuBond LR

6.5 PRC · 142 gr · Expedition Big Game · #S65PLR. 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
0.314maker G7
Muzzle velocity
3,020 fps24″ test barrel · ~25 fps per inch
Muzzle energy
2,875 ft·lb142 gr at 3,020 fps
Transonic
1,000+ ydMach 1.2 — where the solver stops being sure
500 yd
2.2 mil1,657 ft·lb on arrival
Twist
1:8typical factory twist for the solve

Drop chart · 100 yd zero · 10 mph full-value wind

Range ydElev milElev MOADrop inWind milWind MOAWind inVel fpsEnergy ft·lbTOF s
500.20.8-0.40.10.20.12,9422,7280.05
1000.00.00.00.10.40.42,8652,5870.10
1500.10.4-0.70.20.61.02,7892,4520.16
2000.31.2-2.40.20.81.72,7142,3230.21
2500.62.1-5.40.31.02.72,6412,1990.27
3000.93.1-9.60.41.34.02,5692,0810.32
3501.24.1-15.10.41.55.52,4981,9680.38
4001.55.3-22.00.51.77.32,4281,8590.44
4501.96.5-30.40.62.09.42,3601,7560.51
5002.27.7-40.40.72.211.82,2921,6570.57
5502.69.0-52.00.72.514.52,2261,5620.64
6003.010.4-65.30.82.817.42,1601,4710.71
6503.411.8-80.50.93.120.82,0961,3850.78
7003.913.3-97.71.03.324.42,0331,3030.85
7504.314.9-117.01.13.628.51,9701,2240.92
8004.816.5-138.61.13.932.91,9091,1491.00
8505.318.3-162.51.24.237.71,8481,0771.08
9005.820.0-189.01.34.642.91,7891,0091.16
9506.421.9-218.11.44.948.61,7309441.25
10007.023.9-250.21.55.254.71,6728821.34

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

07001,4002,1002,900 1002003004005006007008009001000 RANGE (YD) · ENERGY (FT·LB) WHITETAIL 1,000ELK 1,500

Max ethical range, vitals shot

Coyote / varmint850 ydKeeps 250 ft·lb and expansion velocity to 850 yd.
Pronghorn850 ydKeeps 800 ft·lb and expansion velocity to 850 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 bear750 ydKeeps 1,200 ft·lb and expansion velocity to 750 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 6.5 PRC factory loads · best for coyote · best for whitetail · best for wild · best for elk

Source: https://winchester.com/Products/Ammunition/Rifle/Expedition-Big-Game · 24" per brand-wide statement in Winchester 2026 catalog ("all other ballistic data generat