Deadheadted37
Member
Just got my first AR with A3 flat top, I picked up a set of Magpul Mbus front and rear sights. While installing the front sight there is a warning not to mount on the front gas block.
Will the gas black get that hot to melt them? Or is there something else that I am missing.
Thanks.
Will the gas black get that hot to melt them? Or is there something else that I am missing.
Thanks.
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