View Full Version : What is this?
ca_fireman19
02-15-11, 12:59
Does anybody recognize these barrel markings? This is a 14.5" barrel. I'm just wondering what the manufacturer is and if it's a half decent pipe.
http://i564.photobucket.com/albums/ss83/ladder_19/9e3593f8.jpg
citizensoldier16
02-15-11, 14:04
5.56 - caliber
1/9 - twist rate
CMV - I think this means Chrome Moly Vanadium
It seems you have a chrome lined barrel there. Are there any other markings on the barrel itself? Here's link to an M4C thread with some technical info:
https://www.m4carbine.net/showthread.php?t=37
walter34payton2002
02-15-11, 20:48
5.56 - caliber
1/9 - twist rate
CMV - I think this means Chrome Moly Vanadium
It seems you have a chrome lined barrel there. Are there any other markings on the barrel itself? Here's link to an M4C thread with some technical info:
https://www.m4carbine.net/showthread.php?t=37
Not necessarily chrome lined, but the steel is chrome moly, a common material. Probably not chrome lined I would guess.
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