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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
New 270 boondoggle wildcat testing
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<blockquote data-quote="Longtooth32" data-source="post: 1678692" data-attributes="member: 89326"><p>No problem...</p><p></p><p>28", Benchmark, 1-9 twist. Magnetospeed chrono. Standard 270 WBY chamber, Mausingfield action.</p><p></p><p>Running the SST 130s with H1000. Just doing a pressure check. 80gr of H1000 3 shot group ave 3649fps, ES 13. Only had one loaded with 81gr H1000 (I thought I would of hit pressure signs by then) shot at 3712 fps</p><p></p><p>Same with the 140 SSTs...shot ave 3567fps, ES 10 with 79gr H1000. Had one cartridge loaded with 80gr of H1000 and that one hit 3609fps.</p><p></p><p>170gr Berger EOL, 72gr RL26, 3225fps (this is my hunting load). With 5 shot groups this loads averages an ES between 8 and 10. COAL 3.5"</p><p></p><p>The usual stuff...my gun, my loads...work up low to these loads...</p></blockquote><p></p>
[QUOTE="Longtooth32, post: 1678692, member: 89326"] No problem... 28", Benchmark, 1-9 twist. Magnetospeed chrono. Standard 270 WBY chamber, Mausingfield action. Running the SST 130s with H1000. Just doing a pressure check. 80gr of H1000 3 shot group ave 3649fps, ES 13. Only had one loaded with 81gr H1000 (I thought I would of hit pressure signs by then) shot at 3712 fps Same with the 140 SSTs...shot ave 3567fps, ES 10 with 79gr H1000. Had one cartridge loaded with 80gr of H1000 and that one hit 3609fps. 170gr Berger EOL, 72gr RL26, 3225fps (this is my hunting load). With 5 shot groups this loads averages an ES between 8 and 10. COAL 3.5" The usual stuff...my gun, my loads...work up low to these loads... [/QUOTE]
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New 270 boondoggle wildcat testing
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