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Rifles, Reloading, Optics, Equipment
Reloading
Reduced 300 RUM loads?
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<blockquote data-quote="abinok" data-source="post: 58695" data-attributes="member: 16"><p>Here are the loads I have for 220s in 300RUM</p><p>300RUM</p><p>220gr</p><p>AA-2700 From 60.0 grains to 67.0 grains</p><p>AA-3100 From 71.0 grains to 85.0 grains</p><p>AA-4064 From 58.5 grains to 65.0 grains</p><p>AA-4350 From 62.0 grains to 69.0 grains</p><p>AA-xmp5744 From 38.0 grains to 57.0 grains</p><p>AA-8700 From 81.7 grains to 106.0 grains</p><p>AR-2217 From 73.0 grains to 89.0 grains</p><p>AR-2218 From 80.5 grains to 100.5 grains</p><p>H-870 From 81.1 grains to 104.0 grains</p><p>H-1000 From 73.4 grains to 92.0 grains</p><p>H-4831 From 68.0 grains to 81.5 grains</p><p>H-5010 From 92.0 grains to 95.5 grains</p><p>H-50BMG From 95.0 grains to 105.5 grains</p><p>IMR-4350 From 73.0 grains to 77.0 grains</p><p>IMR-4831 From 68.3 grains to 79.7 grains</p><p>IMR-7828 From 70.8 grains to 87.0 grains</p><p>Magnum From 77.1 grains to 85.0 grains</p><p>MRP From 73.0 grains to 78.0 grains</p><p>N-170 From 71.7 grains to 89.6 grains</p><p>Retumbo From 78.2 grains to 96.1 grains</p><p>RL-19 From 70.0 grains to 75.0 grains</p><p>RL-22 From 71.5 grains to 80.0 grains</p><p>RL-25 From 72.3 grains to 91.5 grains</p><p>WXR From 71.3 grains to 77.9 grains</p><p></p><p></p><p></p><p>Yes sr4759 is a shotgun powder produced by IMR. Its a very low density cylendrical powder with great low load density ignition characteristics. It comes in 8oz containers. Its my understanding that hodgen recentyl bought out IMR, so well see if that changes. The xmp5744 is made by accurate arms.</p><p>For the 7mm REM mag either bullet will do well over 28 to 35 grains of this powder. YOu should have velocitys on the order of 1800fps on the low end. Ive loaded as light as 21 grains under a 90 grain varmit hp bullet for this caliber.Makes for a very cheap, accurate, and deadly combo on small criters out to 150 or so. Lets you shoot your big gun for practice unstead of a 22. If you work toward the low end on this powder, watch for low pressures indicated by a failure to seal at the mouth. Just watch for soot on the outside of the case necks. Not dangerous or anything, just messy.</p><p>Feel free to email if you like.</p></blockquote><p></p>
[QUOTE="abinok, post: 58695, member: 16"] Here are the loads I have for 220s in 300RUM 300RUM 220gr AA-2700 From 60.0 grains to 67.0 grains AA-3100 From 71.0 grains to 85.0 grains AA-4064 From 58.5 grains to 65.0 grains AA-4350 From 62.0 grains to 69.0 grains AA-xmp5744 From 38.0 grains to 57.0 grains AA-8700 From 81.7 grains to 106.0 grains AR-2217 From 73.0 grains to 89.0 grains AR-2218 From 80.5 grains to 100.5 grains H-870 From 81.1 grains to 104.0 grains H-1000 From 73.4 grains to 92.0 grains H-4831 From 68.0 grains to 81.5 grains H-5010 From 92.0 grains to 95.5 grains H-50BMG From 95.0 grains to 105.5 grains IMR-4350 From 73.0 grains to 77.0 grains IMR-4831 From 68.3 grains to 79.7 grains IMR-7828 From 70.8 grains to 87.0 grains Magnum From 77.1 grains to 85.0 grains MRP From 73.0 grains to 78.0 grains N-170 From 71.7 grains to 89.6 grains Retumbo From 78.2 grains to 96.1 grains RL-19 From 70.0 grains to 75.0 grains RL-22 From 71.5 grains to 80.0 grains RL-25 From 72.3 grains to 91.5 grains WXR From 71.3 grains to 77.9 grains Yes sr4759 is a shotgun powder produced by IMR. Its a very low density cylendrical powder with great low load density ignition characteristics. It comes in 8oz containers. Its my understanding that hodgen recentyl bought out IMR, so well see if that changes. The xmp5744 is made by accurate arms. For the 7mm REM mag either bullet will do well over 28 to 35 grains of this powder. YOu should have velocitys on the order of 1800fps on the low end. Ive loaded as light as 21 grains under a 90 grain varmit hp bullet for this caliber.Makes for a very cheap, accurate, and deadly combo on small criters out to 150 or so. Lets you shoot your big gun for practice unstead of a 22. If you work toward the low end on this powder, watch for low pressures indicated by a failure to seal at the mouth. Just watch for soot on the outside of the case necks. Not dangerous or anything, just messy. Feel free to email if you like. [/QUOTE]
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