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Rifles, Reloading, Optics, Equipment
Reloading
Thoughts on 150 gr TTSX performance in 7mm WBY MAG
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<blockquote data-quote="Spotter&#039;s Signature" data-source="post: 2978279" data-attributes="member: 121865"><p>Why would that be? Barnes lists the expansion velocity of the 145 gr LRX at 1500 fps. It is IDENTICAL to a 150 gr TTSX. The only advantage here is a marginally better BC. I'd have to develop the load to see how fast I could launch them. The 145 LRX is also a bit lighter, which affects its ballistics. All in all, does this look like something worth pursuing for a marginal gain over the 150 gr TTSX?</p><p>Probably not... I don't think I could work it up to the same velocity that Cape is getting; mine is a 24" tube with over 1000 rounds on it.</p></blockquote><p></p>
[QUOTE="Spotter's Signature, post: 2978279, member: 121865"] Why would that be? Barnes lists the expansion velocity of the 145 gr LRX at 1500 fps. It is IDENTICAL to a 150 gr TTSX. The only advantage here is a marginally better BC. I'd have to develop the load to see how fast I could launch them. The 145 LRX is also a bit lighter, which affects its ballistics. All in all, does this look like something worth pursuing for a marginal gain over the 150 gr TTSX? Probably not... I don't think I could work it up to the same velocity that Cape is getting; mine is a 24" tube with over 1000 rounds on it. [/QUOTE]
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Thoughts on 150 gr TTSX performance in 7mm WBY MAG
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