You are considering a New Old Stock Sig MCX Folding Stock Assembly. It’s in excellent shape with light wear from storage and handling. This stock mounts to a standard 1913 Picatinny Rail and is capable of folding and telescopically adjusting the length of pull. Pick it up today to help repair or complete your Sig MCX or Similar Rifle!
Out of stock
Celebrating and maintaining America’s heritage. Old Arms of Idaho strives to keep firearms fixable — from the very old to the very new.
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