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Rifles, Reloading, Optics, Equipment
Reloading
300 Norma Mag Load Data
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<blockquote data-quote="jonthomps" data-source="post: 986169" data-attributes="member: 5177"><p>There is lots of scattered handloading info for the 300NM but I haven't found a dedicated thread so I started one. Loads are organized by bullet weight. Anyone have a different load they really like? Here's what I've found so far:</p><p></p><p>Trim brass to: 2.4902" min 2.502" max</p><p></p><p>208 AMAX</p><p>87gr H1000</p><p>28" 1-9 Pac-Nor</p><p>3140fps</p><p></p><p>210gr Berger</p><p>89.5gr Ramshot magnum</p><p>27" 1-10 Rock Creek</p><p></p><p>210gr Berger</p><p>89 g. Retumbo</p><p>27" barrel</p><p>3130 fps</p><p></p><p>215gr Berger</p><p>92grs RL33</p><p>30" barrel</p><p>COAL 3.600"</p><p>3157 fps (90% case fill)</p><p></p><p>215gr Berger</p><p>89gr Retumbo</p><p>26" barrel</p><p>COAL 3.600"</p><p>3130fps</p><p></p><p>220gr SMK</p><p>92gr H-1000</p><p>26" Broughton 1-9</p><p>Fed 215GM</p><p>COAL 3.463</p><p>3003fps</p><p></p><p>220gr SMK</p><p>91gr N-570</p><p>30" Bartlein 1-10</p><p>Fed 215GM</p><p>3200fps</p><p></p><p>Berger 230gr</p><p>H1000 85.5 gr</p><p>27" 1-10 Krieger 5R</p><p>Velocity ???</p><p></p><p>Berger 230gr</p><p>Retumbo 87gr</p><p>27" 1-10 Krieger 5R</p><p>Velocity ???</p><p></p><p>Berger 230gr</p><p>H1000 80.7gr</p><p>30" 1-10" Lilja</p><p>Fed 215M</p><p>COAL 3.526"</p><p>Velocity ???</p><p></p><p>230gr Berger</p><p>89grs RL33</p><p>30" barrel</p><p>COAL 3.600"</p><p>3050 fps (90% case fill)</p><p></p><p>230gr Berger</p><p>86gr Retumbo</p><p>26" barrel</p><p>COAL 3.600"</p><p>3020fps</p><p></p><p>230gr Berger</p><p>88gr RL33</p><p>Barrel ???</p><p>COL 3.510</p><p>2907fps ES: 3.5</p><p></p><p>230gr Berger</p><p>86gr H50BMG</p><p>25.5" barrel</p><p>FED 215M</p><p>COAL 3.530"</p><p>2800fps ES: 3.6</p><p></p><p>230gr Berger</p><p>86gr N570</p><p>1-10 barrel</p><p>Fed 215M</p><p>3001fps</p><p></p><p>230 Berger</p><p>85.3gr Retumbo</p><p>26" barrel 1:9.5</p><p>WLRM primers</p><p>2940fps</p><p></p><p>240gr SMK</p><p>81.7gr H-1000</p><p>26" Broughton 1-9</p><p>Fed 215GM</p><p>COAL 3.436</p><p>2875fps</p><p></p><p>240gr SMK</p><p>H1000 81.7gr</p><p>Fed 215M</p><p>COAL 3.436"</p><p>Velocity ???</p></blockquote><p></p>
[QUOTE="jonthomps, post: 986169, member: 5177"] There is lots of scattered handloading info for the 300NM but I haven't found a dedicated thread so I started one. Loads are organized by bullet weight. Anyone have a different load they really like? Here's what I've found so far: Trim brass to: 2.4902" min 2.502" max 208 AMAX 87gr H1000 28” 1-9 Pac-Nor 3140fps 210gr Berger 89.5gr Ramshot magnum 27” 1-10 Rock Creek 210gr Berger 89 g. Retumbo 27" barrel 3130 fps 215gr Berger 92grs RL33 30” barrel COAL 3.600” 3157 fps (90% case fill) 215gr Berger 89gr Retumbo 26” barrel COAL 3.600” 3130fps 220gr SMK 92gr H-1000 26” Broughton 1-9 Fed 215GM COAL 3.463 3003fps 220gr SMK 91gr N-570 30" Bartlein 1-10 Fed 215GM 3200fps Berger 230gr H1000 85.5 gr 27” 1-10 Krieger 5R Velocity ??? Berger 230gr Retumbo 87gr 27” 1-10 Krieger 5R Velocity ??? Berger 230gr H1000 80.7gr 30" 1-10" Lilja Fed 215M COAL 3.526" Velocity ??? 230gr Berger 89grs RL33 30” barrel COAL 3.600” 3050 fps (90% case fill) 230gr Berger 86gr Retumbo 26” barrel COAL 3.600” 3020fps 230gr Berger 88gr RL33 Barrel ??? COL 3.510 2907fps ES: 3.5 230gr Berger 86gr H50BMG 25.5” barrel FED 215M COAL 3.530” 2800fps ES: 3.6 230gr Berger 86gr N570 1-10 barrel Fed 215M 3001fps 230 Berger 85.3gr Retumbo 26" barrel 1:9.5 WLRM primers 2940fps 240gr SMK 81.7gr H-1000 26” Broughton 1-9 Fed 215GM COAL 3.436 2875fps 240gr SMK H1000 81.7gr Fed 215M COAL 3.436” Velocity ??? [/QUOTE]
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300 Norma Mag Load Data
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