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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Which 300 Norma Mag Twist????
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<blockquote data-quote="Pro2A" data-source="post: 2277941" data-attributes="member: 17889"><p>My Barrett MRAD MK22 300NM is 1:8; 338NM is 1:9.4. These twists will handle any heavy-for-caliber bullets available. A LOT of development went into these barrels. Military applications......300 is for personnel engagements; 338 for anti-material, slated to replace the .50BMG role. Haven't yet encountered over spinning the 300 with 1:8 as shared above.</p></blockquote><p></p>
[QUOTE="Pro2A, post: 2277941, member: 17889"] My Barrett MRAD MK22 300NM is 1:8; 338NM is 1:9.4. These twists will handle any heavy-for-caliber bullets available. A LOT of development went into these barrels. Military applications......300 is for personnel engagements; 338 for anti-material, slated to replace the .50BMG role. Haven't yet encountered over spinning the 300 with 1:8 as shared above. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Which 300 Norma Mag Twist????
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