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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
280ai vs 7mm rem mag?
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<blockquote data-quote="jimbires" data-source="post: 1431563" data-attributes="member: 11011"><p>these two are just about twins . the question should be , do you want a belted case , or a non belted case . here is a little quickload info . both are with a 26" bbl , both are using 160gr accubond bullets .</p><p></p><p>280 AI , is rated to 65000 psi , water capacity 74.0 gr , when I set up a powder chart 65.5 gr of RL26 gave the highest velocity of all powders , 3187 FPS </p><p></p><p>7 rem mag , is rated to 61000 psi , water capacity 82.0 gr , when I set up the powder chart 69.6 gr of RL 26 gave the highest velocity of all powders , 3205 FPS</p></blockquote><p></p>
[QUOTE="jimbires, post: 1431563, member: 11011"] these two are just about twins . the question should be , do you want a belted case , or a non belted case . here is a little quickload info . both are with a 26" bbl , both are using 160gr accubond bullets . 280 AI , is rated to 65000 psi , water capacity 74.0 gr , when I set up a powder chart 65.5 gr of RL26 gave the highest velocity of all powders , 3187 FPS 7 rem mag , is rated to 61000 psi , water capacity 82.0 gr , when I set up the powder chart 69.6 gr of RL 26 gave the highest velocity of all powders , 3205 FPS [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
280ai vs 7mm rem mag?
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