378 Weatherby
The following data was developed by my friend Mitch Carter, in a Weatherby Mk V rifle, with a 26” barrel and a KDF muzzle brake. Weatherby brass and the Federal 215 primers were used.
|
POWDER |
VELOCITY |
BULLET |
|
|
|
|
|
113.0 IMR 7828 |
2956 |
BARNES X 300 |
|
114.0 |
2983 |
|
|
115.0 |
3007 |
|
|
109.0 REL 22 |
2984 |
|
|
110.0 |
3012 |
|
|
111.0 |
3034 |
|
|
112.0 |
3064 |
|
|
116.0 REL 25 |
3024 |
|
|
132.0 H 870 |
3009 |
HORNADY 300 |
|
133.0 |
3028 |
|
|
134.0 |
3049 |
|
|
135.0 |
3078 |
|
|
136.0 |
3110 |
|
|
115.0 IMR 7828 |
3084 |
BARNES X 270 |
|
117.0 |
3110 |
|
|
118.0 REL 22 |
3200 |
|
|
|
|
|