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Old 02-10-2010, 02:54 PM   #11
OD Moose
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Awesome, but kind of pointless considering they already have a sabot round for the .50bmg...
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Old 02-10-2010, 05:01 PM   #12
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Quote:
Originally Posted by Nose Nuggets
i think the prize should go to the Cop Killer bullets from lethal weapon 3. that 9mm can punch a hole through a steel vest plate!

Gotta love those red-anodized bullets!
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Old 02-11-2010, 12:10 PM   #13
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Quote:
Originally Posted by Lowend
hmmm - 5000-ish fps?

Max velocity limit is tied to the speed of sound in the propellant gas. Very hot, high pressure combustion byproducts from modern powder tops out around 5-6 thousand, if I recall correctly.

One way to go faster is with a http://en.wikipedia.org/wiki/Light_gas_gun
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Old 02-11-2010, 02:17 PM   #14
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i though max velocity, especially on something so small, would be limited by the mass of said projectile.
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Old 02-11-2010, 03:34 PM   #15
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Quote:
Originally Posted by Nose Nuggets
i though max velocity, especially on something so small, would be limited by the mass of said projectile.

The projectile can only go as fast as the gas behind it.
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Old 02-11-2010, 03:49 PM   #16
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sure, the gas is providing the energy to accelerate the projectile but its not unlimited. there is a point when more gas will not create more speed due to the limitation of mass. and, considering the projectile is so damn small, i would not be surprised if the powder propellant in the brass could exceed this.
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