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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
375 Remington Ultra Magnum necked up to 50 caliber (.510)
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<blockquote data-quote="Bravo 4" data-source="post: 1279370" data-attributes="member: 8873"><p>It isn't my original idea, Google .50 Razorback. The guys that originally made them weren't around long and only made a few rifles. I tracked the company owner down and he didn't care if I made my own. After going a few rounds with PTG and a couple different gun builders, I finally got it all together. My chamber is just a little different in case length.</p><p>I run this one subsonic/suppressed for the most part with 725 grain Lehigh subsonic fracturing projectiles...very nasty terminal performance!</p><p>However, I have pushed the 750 Amax to 1750 fps with no pressure signs in a 16" barreled Savage long action. May have went higher, but didn't push it. Unsuppressed and unbraked made recoil pretty fierce in such a small rifle. With longer bullets it has to be ran single shot and with the Amax the bolt has to be pulled slightly for a round loaded out (had it throated for the longer bullets). With these lighter-short hunting bullets it will feed from the factory magazine.</p></blockquote><p></p>
[QUOTE="Bravo 4, post: 1279370, member: 8873"] It isn't my original idea, Google .50 Razorback. The guys that originally made them weren't around long and only made a few rifles. I tracked the company owner down and he didn't care if I made my own. After going a few rounds with PTG and a couple different gun builders, I finally got it all together. My chamber is just a little different in case length. I run this one subsonic/suppressed for the most part with 725 grain Lehigh subsonic fracturing projectiles...very nasty terminal performance! However, I have pushed the 750 Amax to 1750 fps with no pressure signs in a 16" barreled Savage long action. May have went higher, but didn't push it. Unsuppressed and unbraked made recoil pretty fierce in such a small rifle. With longer bullets it has to be ran single shot and with the Amax the bolt has to be pulled slightly for a round loaded out (had it throated for the longer bullets). With these lighter-short hunting bullets it will feed from the factory magazine. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
375 Remington Ultra Magnum necked up to 50 caliber (.510)
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