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Rifles, Reloading, Optics, Equipment
Reloading
6.5-284 reloading Dilemma Regarding H4350 Max Loads
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<blockquote data-quote="AZ82New" data-source="post: 2914373" data-attributes="member: 120858"><p>Let's see:</p><p></p><p>In my 280 AI:</p><p></p><p>119 Absolute Hammer</p><p>140 AH</p><p></p><p>In my 280 Sherman:</p><p></p><p>169 Hammer</p><p>172 AH</p><p>177 HH</p><p></p><p>In my 308:</p><p></p><p>151 AH</p><p>124 HH</p><p></p><p>In my 300 WSM:</p><p></p><p>162 AH</p><p></p><p>In my 6.5 SS:</p><p></p><p>123 AH</p><p></p><p>In my 6.5 Creed:</p><p></p><p>123 AH</p><p></p><p>In my 6.5x280AI:</p><p></p><p>123 AH</p><p>129 AH</p><p></p><p>In my 257 Weatherby:</p><p></p><p>90 AH</p><p></p><p>I plan on trying the 199 Hammer Hunter in my 300 PRC but I haven't gotten to it yet. </p><p></p><p>This is an estimate but I have fired nearly 1,000 Hammer bullets in multiple different calibers at this point. Most of it testing and load work up. Five animals taken. </p><p></p><p>I obviously like Hamner bullets and use them routinely. The load data, from the hammer time forum, is plenty full of absolute bull. Guys are routinely listing loads that are way, way over pressure. You just cannot trust it. </p><p></p><p>Regarding the absolute hammer stuff. That performance is wildly exaggerated.</p><p></p><p>Examples:</p><p> 3,400 fps from a 140 AH in a 22inch 280 AI…..I literally had two different barrels chambered with varying free bores trying to get there. I used H100v, mag primers, Petersen brass, Nosler brass, different seating depth, other powders……etc, etc, etc. </p><p></p><p>Can you hit that speed? Yep, you sure can. Is it a safe, reliable load? Absolutely not. </p><p></p><p>What is realistic is more in line of 3,200-3,250. Factory Nosler 140 ballistic tips ran 3,200 in that barrel. Factory ammo. </p><p></p><p>I could hit it with a 280 Sherman in a 24inch barrel. </p><p></p><p>300 WSM with a 162 AH at "nearly 3,400 fps"……not realistic. I got to 3,312 using Staball 6.5. That would give me sticky bolt lift every third or fourth round or so. I backed it down two grains and landed at 3,200. </p><p></p><p>The guys can get a little carried away in the reloading forum. Again, they realistically run 50-75 fps faster.</p></blockquote><p></p>
[QUOTE="AZ82New, post: 2914373, member: 120858"] Let’s see: In my 280 AI: 119 Absolute Hammer 140 AH In my 280 Sherman: 169 Hammer 172 AH 177 HH In my 308: 151 AH 124 HH In my 300 WSM: 162 AH In my 6.5 SS: 123 AH In my 6.5 Creed: 123 AH In my 6.5x280AI: 123 AH 129 AH In my 257 Weatherby: 90 AH I plan on trying the 199 Hammer Hunter in my 300 PRC but I haven’t gotten to it yet. This is an estimate but I have fired nearly 1,000 Hammer bullets in multiple different calibers at this point. Most of it testing and load work up. Five animals taken. I obviously like Hamner bullets and use them routinely. The load data, from the hammer time forum, is plenty full of absolute bull. Guys are routinely listing loads that are way, way over pressure. You just cannot trust it. Regarding the absolute hammer stuff. That performance is wildly exaggerated. Examples: 3,400 fps from a 140 AH in a 22inch 280 AI…..I literally had two different barrels chambered with varying free bores trying to get there. I used H100v, mag primers, Petersen brass, Nosler brass, different seating depth, other powders……etc, etc, etc. Can you hit that speed? Yep, you sure can. Is it a safe, reliable load? Absolutely not. What is realistic is more in line of 3,200-3,250. Factory Nosler 140 ballistic tips ran 3,200 in that barrel. Factory ammo. I could hit it with a 280 Sherman in a 24inch barrel. 300 WSM with a 162 AH at “nearly 3,400 fps”……not realistic. I got to 3,312 using Staball 6.5. That would give me sticky bolt lift every third or fourth round or so. I backed it down two grains and landed at 3,200. The guys can get a little carried away in the reloading forum. Again, they realistically run 50-75 fps faster. [/QUOTE]
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6.5-284 reloading Dilemma Regarding H4350 Max Loads
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