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AR15.COM
6/5/2011 10:49:24 AM EDT
I was thinking of adding the new lightweight barrel to my elite operator when in gets in. I noticed that the specs placed it @ 8.0lbs. I am still going to add the 552 EO Tech and a Forward Grip/ small light (glock). Thought maybe the lighter barrel would knock off some weight of the rifle. Would I be losing any value or performance of the rifle adding this?? The rifle is going to be used daily for Duty and SRT just FYI....


Tom
6/5/2011 5:04:53 PM EDT
[#1]
I would think the lighter weight barrel would make the rifle a little bit easier to carry.  I don't think a heavy barrel is necessary if you are not going to be firing 200-300 rounds from a select fire weapon in a short period of time on a regular basis.   Even if you did fire a lot of rounds in a short time, the rifle should still have acceptable combat accuracy.
6/6/2011 5:14:34 PM EDT
[#2]
Quoted:
I would think the lighter weight barrel would make the rifle a little bit easier to carry.  I don't think a heavy barrel is necessary if you are not going to be firing 200-300 rounds from a select fire weapon in a short period of time on a regular basis.   Even if you did fire a lot of rounds in a short time, the rifle should still have acceptable combat accuracy.


+1.
6/7/2011 8:13:48 AM EDT
[#3]
Thank-you, I am sure I will be adding LW barrel from somewhere to the rifle. Thanks again!
7/2/2011 5:42:27 AM EDT
[#4]
I just received my RRA A4 upper with mid-length handguards.   I ordered the one with the chrome bolt carrier group and chrome lined light weight barrel.  I put a standard carry handle with iron sights on top and I am still in the process of breaking in the barrel.  I went with the mid-length handguards, because the front sight looks a little fuzzy on the short handguard model and the extra 2" of sight radius helped.   I have been shooting 2 1/2 MOA groups with 55g M193 ball ammunition.   I expect the groups to shrink a bit once I have 200-300 rounds through the barrel.  

I would highly recommend the lightweight barrel.