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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Anyone try a Black Hole Weaponry barrel in a bolt gun yet?
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<blockquote data-quote="yorke-1" data-source="post: 1265468" data-attributes="member: 11960"><p>I've had 2 on bolt guns, I still have one on a CZ 527 in 6.5 Grendel and it's a great shooter. We tried one chambered in 6.5x338 RUM Improved on a Savage and the Poly rifling just didn't hold up very well to the dramatically overbore case. The Poly rifled Black Hole barrel was torched and key holing bullets after 190 rounds. My conventionally riffled McGowen is still going strong after 385 identical loads under identical conditions.</p><p></p><p>I'm pretty confident that the Poly rifling will be great in more conventional chamberings.</p></blockquote><p></p>
[QUOTE="yorke-1, post: 1265468, member: 11960"] I've had 2 on bolt guns, I still have one on a CZ 527 in 6.5 Grendel and it's a great shooter. We tried one chambered in 6.5x338 RUM Improved on a Savage and the Poly rifling just didn't hold up very well to the dramatically overbore case. The Poly rifled Black Hole barrel was torched and key holing bullets after 190 rounds. My conventionally riffled McGowen is still going strong after 385 identical loads under identical conditions. I'm pretty confident that the Poly rifling will be great in more conventional chamberings. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Anyone try a Black Hole Weaponry barrel in a bolt gun yet?
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