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AR15.COM
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5/7/2009 7:40:30 PM EDT
so im getting ready to dimple my barrel for a gas block and i was just curious how much depth you make the dimples?


ETA thanx comp1911 for an excellent tool
5/7/2009 8:43:33 PM EDT
[#1]
0.025"

5/7/2009 8:50:24 PM EDT
[#2]
Buy the rainier arms barrel dimpling tool, works great with most lo-pro blocks.
5/8/2009 7:08:30 AM EDT
[#3]
I go as deep as the point of the drill bit.



Thanks guys!
5/8/2009 9:43:17 AM EDT
[#4]
I went as deep as the point of the drill made a dimple as wide as the face of the set screw that would seat in it, which is probably the same depth as both recommendations as above.
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