AR Sponsor
Posted: 2/13/2010 11:34:06 PM EDT
| im putting together a dissapator and instead of a front iron for a dummy sight i want a PRI front flip up sight like this one.. Is there a cheaper alternative seeing as how im only going to use it as a front sight and its just a dummy gas block. Is there a difference between gas blocks with set screws and cross bolts(i take it this means pins)? |
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