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Rifles, Reloading, Optics, Equipment
Reloading
270 Winchester loads w/ IMR3031 and 130gr TTSX
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<blockquote data-quote="Stammster" data-source="post: 2434718" data-attributes="member: 114381"><p>I looked back through my notes. I started developing a load a few years ago for my M70 pre-64 FWT using the 129 LRX, which is going to be pretty close to the 130 TTSX.</p><p></p><p>22" bbl</p><p>RL26 (hot lot)</p><p>Win Brass / WLR primer</p><p>0.061" jump / 3.32 COAL</p><p>60gr - 3116 fps</p><p>61gr - 3180 fps</p><p>62gr - 3233 fps</p><p>62.5 - 3255 fps</p><p>No pressure signs. Low ES. 0.7-1.1" groups. 62.5gr below 65K per QL.</p><p>I've got some loaded at different jumps that I haven't shot yet, trying to get the group size 0.5-0.6" at 100 yds.</p><p></p><p>RL26 is going to be hard to find, but it gives good velocity even with the 130s as long as you don't run out of case capacity.</p><p></p><p>The above load is also good for dinosaurs.</p></blockquote><p></p>
[QUOTE="Stammster, post: 2434718, member: 114381"] I looked back through my notes. I started developing a load a few years ago for my M70 pre-64 FWT using the 129 LRX, which is going to be pretty close to the 130 TTSX. 22” bbl RL26 (hot lot) Win Brass / WLR primer 0.061” jump / 3.32 COAL 60gr - 3116 fps 61gr - 3180 fps 62gr - 3233 fps 62.5 - 3255 fps No pressure signs. Low ES. 0.7-1.1” groups. 62.5gr below 65K per QL. I’ve got some loaded at different jumps that I haven’t shot yet, trying to get the group size 0.5-0.6” at 100 yds. RL26 is going to be hard to find, but it gives good velocity even with the 130s as long as you don’t run out of case capacity. The above load is also good for dinosaurs. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
270 Winchester loads w/ IMR3031 and 130gr TTSX
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