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Old September 10th, 2018, 09:57 AM #7
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Join Date: Feb 2013
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Join Date: Feb 2013
Location: Howard County
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Quote:
Originally Posted by ted76 View Post
I think that the OP has a Gas Block with a built in Picatinny rail and is asking for brands/models, that wouldn't fall apart/come off/change POI, under recoil from the .308.
A laser on that gas block rail is going to interfere with sighting. Better to get a scope or red dot with a built in laser and fasten that sucker on the receiver. Or, replace the handguard and put it underneath.

ETA: I am not sure about heat +laser, but I would definitely worry about heat + battery for laser. That gas block gets hot!
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