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9/22/2017 12:11:25 AM
Posted: 8/23/2005 4:49:17 AM EDT
I have a RRA M4gery upper now & it is heavy under the handguard. Would I notice a big difference by switching to a light under handguard barrel?

Link Posted: 8/23/2005 7:58:51 AM EDT
You should feel the difference. My friend have a HB under the handguard carbine and it feels heavier than my government profile, light under handguard M4gery.

But when I installed my KAC RAS rails, tac light, VFG and Aimpoint, my gun felt heavier (at 8+ lbs. empty).
Link Posted: 8/23/2005 12:05:06 PM EDT
It will feel much lighter.

Mine is great and I'm glad I got the M4 profile instead of the CAR HABR barrel.


BTW, you don't need to get another barrel, you could send the barrel to ADCO and have it turned down under the hand guards.
Link Posted: 8/23/2005 5:36:12 PM EDT
Yeah that would be good, but I was wanting a chrome lined bore this time around. Although this upper is crazy accurate. Realy surprised me. I bought it from Steve at Adco maybe 2 years ago.

Link Posted: 9/3/2005 2:32:27 PM EDT
So what would the weight savings be in numbers. I'm thinking about the very same issue here.
Link Posted: 9/7/2005 11:22:47 PM EDT
Depending on how big the barrel is under the handguard, re-profiling will save between 8 to 12 ounces of weight.


Randall Rausch
Link Posted: 9/8/2005 10:08:11 PM EDT
THe oz differnces amy not sound like much of difference, but handle one, and you'll sear it's a whole different animal.
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