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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
69 inch Barrel Length... WTH??
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<blockquote data-quote="ARlife4me" data-source="post: 2629606" data-attributes="member: 105694"><p>Depending on powder used it could've gone either way on speed. With it being sealed on 1 end it can and have to exit the muzzle. With that being stated the fastest burn rate powder for that cartridge combo it would have a lot of bolt tension (back pressure). Something with lots of gas volume at near max pressure will continue to speed up and keep the momentum going. I look at it like the difference between natural gas and propane. NG is a volume user with very low pressure (5 - 12 oz) and propane is the opposite.</p></blockquote><p></p>
[QUOTE="ARlife4me, post: 2629606, member: 105694"] Depending on powder used it could've gone either way on speed. With it being sealed on 1 end it can and have to exit the muzzle. With that being stated the fastest burn rate powder for that cartridge combo it would have a lot of bolt tension (back pressure). Something with lots of gas volume at near max pressure will continue to speed up and keep the momentum going. I look at it like the difference between natural gas and propane. NG is a volume user with very low pressure (5 - 12 oz) and propane is the opposite. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
69 inch Barrel Length... WTH??
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