Originally Posted by dave7mm
....Alot more effective than coughing out big heavy for caliber turds that have more arc to the target....



That doesn't pass scrutiny.

Compare a 50gr VMax at 4000 fps, to a 75gr AMax at 3400 fps.

At 600 yards, the 50gr VMax has a max ord of 19.8" at 341 yards.
At 600 yards, the 75gr AMax has a max ord of 19.4" at 326 yards.

To 600 yards or so the trajectories are rather similar, but the 75 is already way ahead in defeating wind, and retaining energy. Past 600 yards, the 75 smokes the 50 like a cheap cigar.
Code

Bullet           : .224, 75, Hornady A-MAX 22792
 
-------------------------------------------------------------------------------------
 Range  Velo Time of  Energy   Path    Deflection    Total  Sight correction  Target
        city  flight            to    at crosswind    drop   for setting new   lead
                                LOS    of 10.0 Mph             zero range     33 fps
-------------------------------------------------------------------------------------
�Yards   fps     s    ft.lbs.   in.    in.     MOA     in.   Clicks     MOA     yds �
-------------------------------------------------------------------------------------
|    0  3400  0.0000   1925    -2.0    0.0   -----     0.0   ------    -----    0.00
|  100  3191  0.0911   1695    +8.7    0.5    0.49     1.6    -24.0    -8.27    1.00
|  200  2992  0.1883   1491   +15.9    2.1    0.99     6.6    -22.0    -7.58    2.06
|  300  2802  0.2917   1307   +19.2    4.8    1.51    15.4    -17.8    -6.11    3.19
M  326  2754  0.3199   1263   +19.4    5.7    1.66    18.4    -16.5    -5.67    3.50
|  400  2620  0.4030   1143   +18.0    8.8    2.10    28.8    -12.5    -4.31    4.41
|  500  2445  0.5212    996   +11.9   14.1    2.69    47.1     -6.6    -2.27    5.70
X  600  2278  0.6480    864     0.0   20.9    3.32    71.2      0.0     0.00    7.09
P  618  2248  0.6719    842    -2.9   22.3    3.44    76.3     +1.3    +0.44    7.35
|  700  2116  0.7852    746   -18.9   29.5    4.02   102.3     +7.5    +2.57    8.59
|  800  1962  0.9317    641   -45.2   39.7    4.74   140.8    +15.7    +5.39   10.19
|  900  1813  1.0898    548   -80.5   52.0    5.52   188.3    +24.8    +8.54   11.92
| 1000  1675  1.2640    467  -127.7   67.2    6.41   247.7    +35.4   +12.19   13.82



Code
Bullet           : .224, 50, Hornady V-MAX BT 22261
 -------------------------------------------------------------------------------------
 Range  Velo Time of  Energy   Path    Deflection    Total  Sight correction  Target
        city  flight            to    at crosswind    drop   for setting new   lead
                                LOS    of 10.0 Mph             zero range     33 fps
-------------------------------------------------------------------------------------
�Yards   fps     s    ft.lbs.   in.    in.     MOA     in.   Clicks     MOA     yds �
-------------------------------------------------------------------------------------
|    0  4000  0.0000   1776    -2.0    0.0   -----     0.0   ------    -----    0.00
|  100  3575  0.0794   1419    +8.1    0.8    0.74     1.2    -22.5    -7.75    0.87
|  200  3190  0.1682   1130   +15.5    3.2    1.53     5.1    -21.5    -7.39    1.84
|  300  2838  0.2678    894   +19.4    7.5    2.40    12.4    -18.0    -6.18    2.93
M  341  2702  0.3124    811   +19.8   10.0    2.79    16.6    -16.1    -5.55    3.42
|  400  2514  0.3805    701   +19.0   14.2    3.38    24.1    -13.2    -4.53    4.16
|  500  2211  0.5075    543   +13.1   23.3    4.45    41.3     -7.2    -2.49    5.55
X  600  1930  0.6521    414     0.0   35.6    5.66    65.6      0.0     0.00    7.13
P  616  1887  0.6770    395    -2.9   37.8    5.87    70.2     +1.3    +0.44    7.40
|  700  1673  0.8201    311   -23.1   51.9    7.09    99.9     +9.1    +3.15    8.97
|  800  1444  1.0127    232   -58.8   72.6    8.67   146.9    +20.4    +7.02   11.07
|  900  1252  1.2364    174  -112.8   98.8   10.48   212.2    +34.8   +11.97   13.52
| 1000  1107  1.4919    136  -190.6  130.6   12.47   301.2    +52.9   +18.20   16.32