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Archived [ARCHIVED THREAD] - Help with Yankee Hill gas block on Bushmaster
Posted: 8/18/2005 3:00:21 PM EDT
I just installed the flip up front sight/gas block from Yankee Hill and now the rifle doesn't cycle.
The gas pipe fits snuggly into the gas block and the pin hole lines up perfectly.

Can the front sight be too far forward or back on the barrel?

Just looking for any ideas to get it working properly again.

Thanks,
Bob

Link Posted: 8/18/2005 3:08:12 PM EDT
[#1]
you probably dont have the gas holes lined up .




what slots are you referring to? the factory cut ones?
Archived [ARCHIVED THREAD] - Help with Yankee Hill gas block on Bushmaster
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