Quote:
Originally Posted by R8ers
Ok this answers my question , now for another one .. are all say magpul popup sights compatible later if you want to go with a scope or are the sights that work with a scope a special type?
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It depends. You need to carefully check specs. Sometimes front sights are made to sit on a slightly lowered gas block (which it looks like you don't have), and if you mount this type of sight on an elevated rail gas block it won't work (meaning the sights will off badly). Also, if you get the Magpuls, DO NOT mount the front sight on the gas block, as the heat can actually melt the plastic. Get a foregrip with a top rail and mount it on that. Or go with something else.