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AR15.COM
8/10/2012 7:22:35 AM EDT
Good day. I have an RRA Entry tactical operator as my first AR 15 platform (won't be my last) and I am very pleased with the rifle.

My question is: what are these two holes used for on the quadrail? Thank you in adavance for the info..

http://i70.photobucket.com/albums/i113/3xv/IMG_87542.jpg

8/10/2012 9:46:44 AM EDT
[#1]
Access to either the clamping bolts on your flip front sight/gas block assembly, the clamping screws on a railed gas block,  or the pins used to secure a front sight housing.to the barrel.
Steve/RRA
8/10/2012 1:53:19 PM EDT
[#2]
Thanks for the info. Steve. Have a wonderful weekend ahead