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Page AR-15 » Optics, Mounts, and Sights
AR Sponsor: bravocompany
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Posted: 10/11/2007 5:19:33 AM EDT
Can somebody tell me what size hex key the GG&G gas block flip front sight and spring loaded rear sight use?
Link Posted: 10/11/2007 6:22:43 AM EDT
[#1]
It's 9/64".
Link Posted: 10/11/2007 6:32:30 AM EDT
[#2]
Thanks!  It would have to be one of the few hex sizes I didn't have available to try...
Page AR-15 » Optics, Mounts, and Sights
AR Sponsor: bravocompany
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