Warning

 

Close

Confirm Action

Are you sure you wish to do this?

Confirm Cancel
Member Login
Site Notices
11/22/2017 10:05:29 PM
Posted: 10/26/2004 6:31:37 PM EST
I'd guess it's the heavy barrel but is that an outer dia. thing? And if so what's the size difference? Anybody have a site or the info to check it out?
Link Posted: 10/26/2004 6:35:45 PM EST
Its almost HBAR. I hear its 4 ounces, but looking at it you'd think more than that. There are flats on the front part of the section under the handguards, to mount an M203.
Link Posted: 10/26/2004 6:36:18 PM EST
[Last Edit: 10/26/2004 6:36:50 PM EST by model927]
About 4 ounces more than the original profile and 4 ounces less than a regular HBAR the same legnth.They make them heavier now to take the heat better its just machined flat on both sides up near the chamber and the notch past the front sight base so the 203 can still be attached........Damn Jack you beat me to it
Link Posted: 10/26/2004 6:39:04 PM EST
thanks all... It's getting ordered tomorrow
Link Posted: 10/26/2004 6:41:20 PM EST

Originally Posted By model927:
About 4 ounces more than the original profile and 4 ounces less than a regular HBAR the same legnth.They make them heavier now to take the heat better its just machined flat on both sides up near the chamber and the notch past the front sight base so the 203 can still be attached........Damn Jack you beat me to it



Link Posted: 10/26/2004 6:48:06 PM EST
Link Posted: 10/27/2004 4:17:21 PM EST
thanks again y'all. .

Got my Colt M4HB BBL upper ordered today. Will ship out monday so I should have it by the end of the week
Top Top