I have an Armalite compatible upper receiver and I am looking for a hand guard.
I can get one from the manufaturer but it does not have Anti-Rotation tabs.
Is it necessary to have those tabs (building a 6.5C) or not that important?
I have an Armalite compatible upper receiver and I am looking for a hand guard.
I can get one from the manufaturer but it does not have Anti-Rotation tabs.
Is it necessary to have those tabs (building a 6.5C) or not that important?
Last edited by Raivkka; 04-20-17 at 21:47.
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