* Please keep in mind that the data is for reference only *
* Caution * case capacity calculations *
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Cartridge case capacity may vary 5-10% between brands.
Cartridge Type - .30 Carbine
Bullet Type - .22/sabot
Bullet Weight - 55
Butllet Diameter (IN) - .308
Overall Cartridge Length (IN) - 1.7
Case Length (IN) - 1.28
Full Case Capacity (GR WATER) - 20
Bullet Length (IN) - .72
Barrel Length (IN) - 10
Bullet Seating Depth (IN) - .3
Displaced Water (GR) - 5.641
Effective Water Capacity of Case (GR) - 14.359
Effective Barrel Length (IN) - 9.02
**1fd 1 Cartridge Load Development/** 4-26-93
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Cartridge Data - .30 Carbine
Caliber -.308 IN
Bullet Weight - 55 GR
Barrel Length - 9.02 in
Case Capacity - 14.359 GR of Water (CALC)
Bullet Diameter - .308 in
Sectional Density - .083
Volume Ratio - 12.6
Cartridge Temperature - 70 Degrees F.
Powder Class - VERY FAST POWDERS
Powder type - 2400, H-110, AA-#9 *Check Manual*
Charge/ Bullet Weight - 0.209
Calc. Powder Charge - 11.5 GR
Load Den - 80%
Est. Muzzle Velocity - 2300 FT/SEC
Est. Peak Pressure - 38500 PSI
Powder Class - Alternate powder class not available.
**For starting loads reduce Calc. powder charge by at least 10%**
**Alternate load information** 04-23-93
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Cartridge Data - .30 Carbine
Powder type - 2400, H-110, AA-#9 *Check Manual*
Load Density Charge Weight Velocity Pressure
% GR FPS PSI
75 10.8 2200 34000
80 11.5 2300 38500
85 12.2 2400 43300
90 12.9 2600 48500*
95 13.6 2700 53900*
100 14.4 2900 60400*
* Warning - HIGH PRESSURE - REFERENCE ONLY !