Would these fit my 16" CHF without changing the barrel nut? The PSA CHF current handguards are 13.5" (Upper Mod: 5165448811, not the Gissele). I just want to have the anti-rotation tabs between the guard and upper receiver. I don’t have the tools to change the nut, and really am tired of forking over cash for three minutes of work (yes I am cheap).
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That is a question only engineering can answer. Maybe @sean.psa can find out?
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from what i could see by looking up both rails online they appear to use the same barrel nut.. so i do think you’ll be fine with it by just swapping the hand guards.
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I have reached out - just waiting on a response back.
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You will unfortunately need to change your barrel nut if you are rocking the upper posted.
Ok, thanks for the help!
well color me wrong.. .dang.. i wouldnt have thought so.. thanks for finding out sean!