Will this work on an existing Sig Sauer MCX lower?
Referenced product: UAMCX-16B-300B-TAP
Response Date: Feb 26, 2019
This will work on a MCX or mil-spec AR lower.
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Referenced product: UAMCX-16B-300B-TAP
Response Date: Feb 26, 2019
This will work on a MCX or mil-spec AR lower.