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Posted: 7/29/2009 5:53:03 AM EDT
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What is the purpose of the M4 profile barrel?
Common sense would say the back section needs to be heavy. Why waste the time and energy needed to turn it down like that? |
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The M4 profile has that notch in the barrel to mount the M203 grenade launcher. I think most people will not mount the m203 but like the idea that they could at any time. It's the barrel that is issued on military M4's.
People that want to clone an M4 would desire this. Which is a lot of people. |
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