I have a Gen 1 MCX upper and conversion on my SBR lower. Now I'm looking to pick up a rattler pistol and Form 1 that. Does anyone know if my gen 1 MCX upper will work on the newer rattler lower? Thanks in advance for any help.
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I have a Gen 1 MCX upper and conversion on my SBR lower. Now I'm looking to pick up a rattler pistol and Form 1 that. Does anyone know if my gen 1 MCX upper will work on the newer rattler lower? Thanks in advance for any help.
Was there any modifications to fit your AR Lower? If yes, then no. I'm not 100% I've not heard swapping those.
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I don't believe there's much if any difference between MCX, Virtus, and Rattler lowers.