The following capacities are based on the approximate weight of plain water measured in grains and were acquired from various sources. The brand of case measured is in parenthesis ( ) as follows: F C = Federal, Hor = Hornady, N = Norma, R-P = Remington, Wby = Weatherby, W-W = Winchester.

.17 Rem. (R-P): 29.3 grains
.204 Ruger (Hor): 33.7 grains
.223 Rem.: 31.4 grains
.222 Rem. Mag. (R-P): 32.5 grains
.22-250 Remington (W-W): 44.6 grains
5.6x50 Mag.: 34.5 grains
.220 Swift (W-W): 46.3 grains
.223 WSSM (W-W): 55.0 grains
.243 Winchester (W-W): 52.8 grains
.243 WSSM (W-W): 53.0 grains
6mm Remington (R-P): 54.6 grains
.240 Weatherby (Wby.): 63.1 grains
.257 Roberts (W-W): 55.4 grains
.25-06 Remington (W-W): 65.0 grains
.257 Weatherby Mag. (Wby): 85.6 grains
6.5x55 Swede (N): 55.0 grains
6.5mm Remington Mag. (R-P): 68.6 grains
.264 Winchester Magnum (R-P): 81.5 grains
.270 Winchester (F C): 67.4 grains
.270 WSM (W-W): 78.9 grains
.270 Weatherby Mag. (Wby): 85.3 grains
7mm-08 Remington (R-P): 52.2 grains
7x57 Mauser (W-W): 55.6 grains
.284 Winchester (W-W): 64.6 grains
.280 Remington (R-P): 68.6 grains
7mm WSM (W-W): 83.0 grains
7mm Remington Mag. (W-W): 83.2 grains
7mm Weatherby Mag. (Wby): 87.5 grains
7mm STW (R-P): 98.3 grains
.300 Savage (W-W): 51.4 grains
.308 Winchester (W-W): 53.5 grains
.30-06 Springfield (R-P): 68.0 grains
.300 WSM (W-W): 79.0 grains
.300 Winchester Mag. (W-W): 90.4 grains
.300 Weatherby Mag. (Wby): 100.4 grains
8x57JS Mauser (W-W): 62.7 grains
8mm Remington Mag. (R-P): 98.5 grains
.338-57 O'Connor: 60.9 grains
.338 Winchester Mag. (W-W): 85.6 grains
.340 Weatherby Mag. (Wby): 102.1 grains
.348 Winchester (W-W): 77.5 grains
.358 Winchester (W-W): 57.6 grains
.35 Whelen (R-P): 72.6 grains
.350 Remington Mag. (R-P): 73.7 grains
.358 Norma Magnum (N): 87.6 grains
9.3x62 (N): 74.9 grains
9.3x74R (N): 84.3 grains
.38-55 Winchester (W-W): 52.3 grains
.375 Winchester (W-W): 48.6 grains
.375 H&H Magnum (N): 96.4 grains
.375 Weatherby Mag. (Wby): 104.6 grains
.378 Weatherby Mag. (Wby): 138.5 grains
.405 Winchester (Hor): 74.0 grains
.416 Rigby (F C): 132.6 grains
.416 Weatherby Mag. (Wby): 140.8 grains
.444 Marlin (R-P): 69.5 grains
.45-70 Government (F C): 75.5 grains
.458 Winchester Mag. (W-W): 93.3 grains
.460 Weatherby Mag. (Wby): 144.7 grains