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Rifles, Reloading, Optics, Equipment
Reloading
Richards B.C
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<blockquote data-quote="Fiftydriver" data-source="post: 75139" data-attributes="member: 10"><p>Skeeter,</p><p></p><p>Here is a quick low down of the 270 Allen Mag. It is based on the full length 7mm RUM case with shoulder angle increased and body taper reduced to the Allen Magnum configuration.</p><p></p><p>It was designed around the Rem 700 receiver and for use in 28-30" barrels of #5 to #7 contour for use on rifles that weigh in at 8.5 to 12 lbs and intended for serious deer and pronghorn hunting at extended ranges. Inital goals were to provide legit 600 yard performance but from the results we are getting, this round is an honest +1000 yard deer round.</p><p></p><p>Performance wise, in a 30" pipe, your looking at a 130 gr bullet at 3850 fps, a 140 gr bullet at +3700 fps and best of the lot, the 169.5 gr ULD RBBT with its .750 BC right at 3400 fps with top loads.</p><p></p><p>Recoil in my Extreme Sporters fitted with a Holland QD brake is about like a sporter weight 22-250 or 243 chambered rifle.</p><p></p><p>With a solid shooting position, you can see every bullet land at any range.</p><p></p><p>Dies are kept in stock to ship with rifles as are the Wildcat ULD RBBT bullets.</p><p>Good Shooting!!</p><p></p><p>Kirby Allen(50)</p></blockquote><p></p>
[QUOTE="Fiftydriver, post: 75139, member: 10"] Skeeter, Here is a quick low down of the 270 Allen Mag. It is based on the full length 7mm RUM case with shoulder angle increased and body taper reduced to the Allen Magnum configuration. It was designed around the Rem 700 receiver and for use in 28-30" barrels of #5 to #7 contour for use on rifles that weigh in at 8.5 to 12 lbs and intended for serious deer and pronghorn hunting at extended ranges. Inital goals were to provide legit 600 yard performance but from the results we are getting, this round is an honest +1000 yard deer round. Performance wise, in a 30" pipe, your looking at a 130 gr bullet at 3850 fps, a 140 gr bullet at +3700 fps and best of the lot, the 169.5 gr ULD RBBT with its .750 BC right at 3400 fps with top loads. Recoil in my Extreme Sporters fitted with a Holland QD brake is about like a sporter weight 22-250 or 243 chambered rifle. With a solid shooting position, you can see every bullet land at any range. Dies are kept in stock to ship with rifles as are the Wildcat ULD RBBT bullets. Good Shooting!! Kirby Allen(50) [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Richards B.C
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