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skunk123
2 June 2009, 19:27
my rifle has 2 gas blocks the one that is the sight was moved futher up the barrel and the hole for the gas tube has been threaded does that matter or should i just buy a new sight/gas block

OfcPowder
2 June 2009, 20:47
Sounds like possibly a dissipator model. Do you have pics that we can reference?

rob_s
3 June 2009, 03:44
What does "the hole for the gas tube has been threaded" mean?

I agree with powder, it sounds like you have a Bushmaster Dissipator which has a low profile gas block at the 7.0 location and a full "dummy" FSB at the 12.0 spot.