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Rifles, Reloading, Optics, Equipment
Reloading
270 allen express
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<blockquote data-quote="Fiftydriver" data-source="post: 140124" data-attributes="member: 10"><p>Your not going to get much information because there are not many out there!!! /ubbthreads/images/graemlins/grin.gif</p><p></p><p>Powders for this round will be Rl-25, H-1000 and Retumbo as well as the slow ball powders such as Ramshot magnum, AA8700 and US869. WC872 is pretty slow for this case capacity which is very similiar to a 7mm STW in capacity. These would be for bullets in the 140 to 169.5 gr range. </p><p></p><p>For the lighter bullets, Rl-22 and H-4831 can also be used with good results. Just have to watch your pressures because you can pressure out in this case capacity with these powders.</p><p></p><p>Powder capacities depending on what bullet weights you use will be in the 78 to 90 grain range depending on what powders you use. The lower end will be for the faster stick powders, for heavier end for the very slow ball powders.</p><p></p><p>These are averages. Some barrels will be a bit more, some a bit less.</p><p></p><p>Kirby Allen(50)</p></blockquote><p></p>
[QUOTE="Fiftydriver, post: 140124, member: 10"] Your not going to get much information because there are not many out there!!! [img]/ubbthreads/images/graemlins/grin.gif[/img] Powders for this round will be Rl-25, H-1000 and Retumbo as well as the slow ball powders such as Ramshot magnum, AA8700 and US869. WC872 is pretty slow for this case capacity which is very similiar to a 7mm STW in capacity. These would be for bullets in the 140 to 169.5 gr range. For the lighter bullets, Rl-22 and H-4831 can also be used with good results. Just have to watch your pressures because you can pressure out in this case capacity with these powders. Powder capacities depending on what bullet weights you use will be in the 78 to 90 grain range depending on what powders you use. The lower end will be for the faster stick powders, for heavier end for the very slow ball powders. These are averages. Some barrels will be a bit more, some a bit less. Kirby Allen(50) [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
270 allen express
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