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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Does A Can or Suppresor Increase Back Pressure and Decrease Velocity??? Well????
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<blockquote data-quote="Veteran" data-source="post: 2438622" data-attributes="member: 118038"><p>A can is overbored and there is no rifling, so its not truly a barrel extension in that light, but it may allow more time for the gas behind the bullet to propel it and add velocity depending on how much gas goes into the baffles, where that gas is routed, and the length of bbl and the burn rate curve of the powder used...... so if all these things are a certain design or a certain way it can certainly increase velocity.</p></blockquote><p></p>
[QUOTE="Veteran, post: 2438622, member: 118038"] A can is overbored and there is no rifling, so its not truly a barrel extension in that light, but it may allow more time for the gas behind the bullet to propel it and add velocity depending on how much gas goes into the baffles, where that gas is routed, and the length of bbl and the burn rate curve of the powder used...... so if all these things are a certain design or a certain way it can certainly increase velocity. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Does A Can or Suppresor Increase Back Pressure and Decrease Velocity??? Well????
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