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Rifles, Reloading, Optics, Equipment
Reloading
Loads for 140 grain berger in 7mrm
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<blockquote data-quote="barefooter56" data-source="post: 1137249" data-attributes="member: 85389"><p>red dawg,</p><p>First I suggest you go to our website and read Erics article "VLDs,making them shoot. Any seating depth testing should be done at the lowest powder charge listed for the bullet/powder cartridge combination you are testing. Once your seating depth accuracy node is found. Work you load back up slowly checking for pressure signs and your accuracy. All of the loads below are based on a COAL of 3.290 inches and a 26 inch barrel.</p><p>RE-22 - 62.5gr min - 68.0 max APPROX velocities 2914-3175 fps APPROX fill ratio = 97%</p><p>RE-25- 65.0 " - 70.8 ' " " 2939- 3207 " " " " = 103% ( compressed load)</p><p>H4831 SC - 60.0 gr min - 66.7 max APPROX velocities - 2786 - 3103 fps APPROX fill ratio = 95%</p><p>AAMAGPRO - 66.0 gr min - 71.8 max APPROX velocities - 2908- 3187 fps APPROX fill ratio = 97%</p><p>H 1000 - 66.0 min - 72.2 max APPROX velocities - 2836 - 3144 fps APPROX fill ratio = 105% ( compressed load)</p><p></p><p>Please always start at the lowest powder charge and work up !!!</p></blockquote><p></p>
[QUOTE="barefooter56, post: 1137249, member: 85389"] red dawg, First I suggest you go to our website and read Erics article "VLDs,making them shoot. Any seating depth testing should be done at the lowest powder charge listed for the bullet/powder cartridge combination you are testing. Once your seating depth accuracy node is found. Work you load back up slowly checking for pressure signs and your accuracy. All of the loads below are based on a COAL of 3.290 inches and a 26 inch barrel. RE-22 - 62.5gr min - 68.0 max APPROX velocities 2914-3175 fps APPROX fill ratio = 97% RE-25- 65.0 " - 70.8 ' " " 2939- 3207 " " " " = 103% ( compressed load) H4831 SC - 60.0 gr min - 66.7 max APPROX velocities - 2786 - 3103 fps APPROX fill ratio = 95% AAMAGPRO - 66.0 gr min - 71.8 max APPROX velocities - 2908- 3187 fps APPROX fill ratio = 97% H 1000 - 66.0 min - 72.2 max APPROX velocities - 2836 - 3144 fps APPROX fill ratio = 105% ( compressed load) Please always start at the lowest powder charge and work up !!! [/QUOTE]
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Reloading
Loads for 140 grain berger in 7mrm
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