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Page Armory » General Firearm Discussion
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Archived [ARCHIVED THREAD] - M4 barrel profile?
Posted: 1/30/2002 4:44:43 PM EDT
I was wondering why the M4 barrels have the smaller portion towards the muzzle.
Sorry if this has been addressed here before, but I've only been around here for a couple of months.
Thanks in advance for any input.
Link Posted: 1/30/2002 5:02:09 PM EDT
[#1]
It's for the ring that mounts the M203 grenade launcher.
Link Posted: 1/30/2002 9:48:14 PM EDT
[#2]
Thanks, I thought that might be it, but wasn't sure.
Archived [ARCHIVED THREAD] - M4 barrel profile?
Page Armory » General Firearm Discussion
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