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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
338 Raptor Magnum Teaser from APS
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<blockquote data-quote="Fiftydriver" data-source="post: 695213" data-attributes="member: 10"><p>I do not have a water measurement yet but I can tell you its around 10-12% larger then the improved 338 Excalibur design.</p><p> </p><p>in a 36" barrel length, 3200 fps will be very realistic as I am seeing 3125 fps with very comfortable pressures in a 32" barrel length. With proper chamber specs you would see a noticable increase in performance.</p><p> </p><p>The A-Square brass is worthless. Jamison brass was much better and I am sure you would easily see another 75 to 100 fps with the Jamison brass if you can find any anywhere. This Bertram brass seems to be pretty good, at least with the limited shooting I have done with it. Consistant in weight and volume. Neck tensions are a bit inconsistant on first firings but after that they are great.</p><p> </p><p>Cost will be in the $3 each range most likely. $4 for A-Square is actually pretty cheap from what I have seen but WAY overpriced for what you get in that brass.</p></blockquote><p></p>
[QUOTE="Fiftydriver, post: 695213, member: 10"] I do not have a water measurement yet but I can tell you its around 10-12% larger then the improved 338 Excalibur design. in a 36" barrel length, 3200 fps will be very realistic as I am seeing 3125 fps with very comfortable pressures in a 32" barrel length. With proper chamber specs you would see a noticable increase in performance. The A-Square brass is worthless. Jamison brass was much better and I am sure you would easily see another 75 to 100 fps with the Jamison brass if you can find any anywhere. This Bertram brass seems to be pretty good, at least with the limited shooting I have done with it. Consistant in weight and volume. Neck tensions are a bit inconsistant on first firings but after that they are great. Cost will be in the $3 each range most likely. $4 for A-Square is actually pretty cheap from what I have seen but WAY overpriced for what you get in that brass. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
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338 Raptor Magnum Teaser from APS
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