I've been wondering about this for a long while, and before drilling and maybe scrap the thing, I just wanted to be sure by asking.
I bought a DPMS gas block/front sight from brownells that came undrilled, i.e. no holes for the two big spring pins (the hole for the gas tube is drilled). They say that it is for compatibility reasons. Now I have a 11.5 barrel that I believe to be a Bushmaster HBar, and I can't find any specs on the holes positions, so I can't find where exactly to drill my holes.
Is there some place to find such information?
Any help will be greatly appreciated.
PoFF
I bought a DPMS gas block/front sight from brownells that came undrilled, i.e. no holes for the two big spring pins (the hole for the gas tube is drilled). They say that it is for compatibility reasons. Now I have a 11.5 barrel that I believe to be a Bushmaster HBar, and I can't find any specs on the holes positions, so I can't find where exactly to drill my holes.
Is there some place to find such information?
Any help will be greatly appreciated.
PoFF
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