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Rifles, Reloading, Optics, Equipment
Reloading
338-378wby load data
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<blockquote data-quote="Wachsmann" data-source="post: 1239149" data-attributes="member: 10429"><p>Here is where I would start. Also try reloaders nest for some loads but be carful and work up. Below was all 300 grain bullets off of hodgdon's web site</p><p> </p><p>Manufacturer</p><p>Powder</p><p>Bullet Diam.</p><p> C.O.L. <strong>C.O.L.:</strong> Cartridge Overall Length </p><p></p><p></p><p>Grs.</p><p> Vel. (ft/s) <strong>Velocity:</strong> The speed of the bullet in flight. </p><p></p><p> Pressure <strong>Pressure:</strong> The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI). </p><p></p><p></p><p> Grs. <strong>Grains:</strong> If the value is followed by a C, it denotes a <a href="http://www.hodgdonreloading.com/reloading-education/reloading-beginners/compressed-loads" target="_blank">compressed load.</a> </p><p></p><p> Vel. (ft/s) <strong>Velocity:</strong> The speed of the bullet in flight. </p><p></p><p> Pressure <strong>Pressure:</strong> The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI). </p><p></p><p>300 GR. SIE HPBT </p><p>Manufacturer Hodgdon </p><p>Powder US 869 </p><p>Bullet Diameter .338" </p><p>C.O.L. 3.750" </p><p>Starting Load </p><p>Grains 108.0 </p><p>Velocity (ft/s) 2,598 </p><p>Pressure 41,800 CUP </p><p>Maximum Load </p><p>Grains 115.0 </p><p>Velocity (ft/s) 2,782 </p><p>Pressure 48,700 CUP </p><p> </p><p></p><p>300 GR. SIE HPBT </p><p>Manufacturer Hodgdon </p><p>Powder Retumbo </p><p>Bullet Diameter .338" </p><p>C.O.L. 3.750" </p><p>Starting Load </p><p>Grains 100.0 </p><p>Velocity (ft/s) 2,604 </p><p>Pressure 41,900 CUP </p><p>Maximum Load </p><p>Grains 106.5 </p><p>Velocity (ft/s) 2,818 </p><p>Pressure 53,000 CUP </p><p> </p><p>Barrel Length: 26" </p><p>Case: Weatherby </p><p>Primer: Federal 215M, Large Rifle Magnum Match </p><p>Trim Length: 2.903" </p><p>Twist: 1:10" </p><p></p><p>300 GR. SIE HPBT </p><p>Manufacturer Hodgdon </p><p>Powder H1000 </p><p>Bullet Diameter .338" </p><p>C.O.L. 3.750" </p><p>Starting Load </p><p>Grains 92.0 </p><p>Velocity (ft/s) 2,506 </p><p>Pressure 41,300 CUP </p><p>Maximum Load </p><p>Grains 101.5 </p><p>Velocity (ft/s) 2,747 </p><p>Pressure 54,000 CUP </p><p> </p><p>Barrel Length: 26" </p><p>Case: Weatherby </p><p>Primer: Federal 215M, Large Rifle Magnum Match </p><p>Trim Length: 2.903" </p><p>Twist: 1:10" </p><p></p><p>300 GR. SIE HPBT </p><p>Manufacturer Hodgdon </p><p>Powder H4831 </p><p>Bullet Diameter .338" </p><p>C.O.L. 3.750" </p><p>Starting Load </p><p>Grains 89.0 </p><p>Velocity (ft/s) 2,596 </p><p>Pressure 48,800 CUP </p><p>Maximum Load </p><p>Grains 95.0 </p><p>Velocity (ft/s) 2,718 </p><p>Pressure 54,000 CUP </p><p> </p><p>Barrel Length: 26" </p><p>Case: Weatherby </p><p>Primer: Federal 215M, Large Rifle Magnum Match </p><p>Trim Length: 2.903" </p><p>Twist: 1:10" </p><p></p><p> </p><p></p><p><strong>Email Data</strong></p><p></p><p>Send E-mail To * </p><p>Message Visit the URL below to view reloading data.</p></blockquote><p></p>
[QUOTE="Wachsmann, post: 1239149, member: 10429"] Here is where I would start. Also try reloaders nest for some loads but be carful and work up. Below was all 300 grain bullets off of hodgdon's web site Manufacturer Powder Bullet Diam. C.O.L. [B]C.O.L.:[/B] Cartridge Overall Length Grs. Vel. (ft/s) [B]Velocity:[/B] The speed of the bullet in flight. Pressure [B]Pressure:[/B] The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI). Grs. [B]Grains:[/B] If the value is followed by a C, it denotes a [URL="http://www.hodgdonreloading.com/reloading-education/reloading-beginners/compressed-loads"]compressed load.[/URL] Vel. (ft/s) [B]Velocity:[/B] The speed of the bullet in flight. Pressure [B]Pressure:[/B] The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI). 300 GR. SIE HPBT Manufacturer Hodgdon Powder US 869 Bullet Diameter .338" C.O.L. 3.750" Starting Load Grains 108.0 Velocity (ft/s) 2,598 Pressure 41,800 CUP Maximum Load Grains 115.0 Velocity (ft/s) 2,782 Pressure 48,700 CUP 300 GR. SIE HPBT Manufacturer Hodgdon Powder Retumbo Bullet Diameter .338" C.O.L. 3.750" Starting Load Grains 100.0 Velocity (ft/s) 2,604 Pressure 41,900 CUP Maximum Load Grains 106.5 Velocity (ft/s) 2,818 Pressure 53,000 CUP Barrel Length: 26" Case: Weatherby Primer: Federal 215M, Large Rifle Magnum Match Trim Length: 2.903" Twist: 1:10" 300 GR. SIE HPBT Manufacturer Hodgdon Powder H1000 Bullet Diameter .338" C.O.L. 3.750" Starting Load Grains 92.0 Velocity (ft/s) 2,506 Pressure 41,300 CUP Maximum Load Grains 101.5 Velocity (ft/s) 2,747 Pressure 54,000 CUP Barrel Length: 26" Case: Weatherby Primer: Federal 215M, Large Rifle Magnum Match Trim Length: 2.903" Twist: 1:10" 300 GR. SIE HPBT Manufacturer Hodgdon Powder H4831 Bullet Diameter .338" C.O.L. 3.750" Starting Load Grains 89.0 Velocity (ft/s) 2,596 Pressure 48,800 CUP Maximum Load Grains 95.0 Velocity (ft/s) 2,718 Pressure 54,000 CUP Barrel Length: 26" Case: Weatherby Primer: Federal 215M, Large Rifle Magnum Match Trim Length: 2.903" Twist: 1:10" [B]Email Data[/B] Send E-mail To * Message Visit the URL below to view reloading data. [/QUOTE]
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Reloading
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