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AR15.COM
6/30/2012 6:09:53 PM EDT
I will be sending my DCM barrel to you to cut to 18" and threaded, re-profile behind gas block, and cerocoat.
I want the gas block (Larue gas block) mounted with 2 screws.

What do you recommend as a good barrel profile that loses weight while retaining barrel stiffness?

Do I need to send the gas block or do you have the dimple dimensions for the block?

Mike
7/1/2012 2:27:48 PM EDT
[#1]
.700 contour

send the gas block.