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AR15.COM
3/5/2009 4:32:05 PM EDT
Hey you guys, I am a big fan of your work!
Approximately how much weight will be removed from a Rock River Arms 16” R4 Heavy CAR Length, 1:9 Twist, 5.56 NATO Chamber barrel by contouring under the handguard?
Thanks,
psdavi01
3/9/2009 8:34:17 AM EDT
[#1]
You know, i really ought to check one and see, but my guess would be somewhere near a pound .