SIG SAUER factory minimalist folding stock installs easily on your MCX/MPX via the receiver's 1913/picatinny interface. This is the same stock that ships on Sig Sauer Rattler rifle.
SIG SAUER factory minimalist folding stock installs easily on your MCX/MPX via the receiver's 1913/picatinny interface. This is the same stock that ships on Sig Sauer Rattler rifle.