Whichever shoots better. A well placed shot with a 150gr TSX out of a .300WSM will drop any bull elk.
like he said, shot placement shot placement, 150gr tsx out of a 300wsm, according to nightforce ballistic program looks like it can do the job any day of the week. enjoy
DATA DATA POINT BLANK RANGE DATA
MUZZLE VELOCITY (fps) 3250 3250 TARGET SIGHT-IN HIGH LOW
BULLET WEIGHT (grains) 150 HEIGHT DISTANCE POINT POINT
SIGHT HT ABOVE BORE (in) 1.5 (in) (yd) (yd) (yd)
SIGHT IN DISTANCE (yd) 100 2 186 115 213
ALTITUDE (ft) 0 0 4 231 135 268
TEMPERATURE (deg F) 59 59 6 267 152 311
PRESSURE @ SEA LEVEL (in Hg) 29.53 29.53 8 297 166 347
PRESSURE @ ALTITUDE (in Hg) 29.53 29.53 10 323 179 378
RELATIVE HUMIDITY (pct) 78 78
WIND VELOCITY (mph) 10
WIND ANGLE (deg) 90 ( 3.0 O'Clock)
INCLINE ANGLE (deg) 0
MAX APPARENT TRAJECTORY (in) 0
BALLISTIC COEFF 0.369
Sight Adjustments Needed Trajectory Values 1 MPH Drop From Time of
RANGE Elevation Windage Tgt Lead Elevation Wind Drift Tgt Lead Velocity Energy Bore Line Flight
(yd) MOA MOA MOA (in) (in) (in) (fps) (ft-lb) (in) (sec)
0 0.00 0.00 0.00 -1.5 0.0 0.0 3250 3517 0.0 0.0000
50 0.50 0.25 1.50 -0.3 -0.2 0.8 3113 3226 -0.4 0.0471
100 0.00 0.75 1.50 0.0 -0.7 1.7 2979 2956 -1.7 0.0964
150 0.50 1.00 1.75 -0.7 -1.7 2.6 2850 2704 -4.0 0.1478
200 1.25 1.50 1.75 -2.4 -3.0 3.6 2724 2471 -7.4 0.2017
250 2.00 1.75 1.75 -5.3 -4.8 4.5 2602 2254 -11.9 0.2580
300 3.00 2.25 1.75 -9.5 -7.1 5.6 2483 2053 -17.7 0.3170
350 4.25 2.75 1.75 -15.2 -9.8 6.7 2367 1866 -24.9 0.3788
400 5.25 3.25 1.75 -22.3 -13.1 7.8 2254 1692 -33.7 0.4437
450 6.50 3.50 2.00 -31.2 -17.0 9.0 2145 1532 -44.2 0.5119
500 8.00 4.00 2.00 -41.9 -21.5 10.3 2039 1384 -56.6 0.5836
550 9.50 4.75 2.00 -54.8 -26.6 11.6 1936 1248 -71.0 0.6591
600 11.25 5.25 2.00 -70.0 -32.5 13.0 1836 1123 -87.8 0.7386
650 13.00 5.75 2.25 -87.7 -39.2 14.5 1740 1008 -107.2 0.8225
700 14.75 6.25 2.25 -108.3 -46.6 16.0 1647 903 -129.4 0.9111
750 16.75 7.00 2.25 -132.1 -55.0 17.7 1559 809 -154.8 1.0047
800 19.00 7.75 2.25 -159.5 -64.3 19.4 1476 725 -183.8 1.1036
850 21.50 8.25 2.50 -190.9 -74.5 21.3 1397 650 -216.8 1.2080
900 24.00 9.00 2.50 -226.8 -85.8 23.2 1325 584 -254.3 1.3183
950 27.00 9.75 2.50 -267.5 -98.1 25.3 1259 528 -296.7 1.4344