A submachine gun manufactured by Sig Sauer, introduced in 2015. As of 2023, only a handful of real-life units make use of the weapon. In fanart, the gun is most frequently seen in use by Blue Archive's Hayase Yuuka and Mikamo Neru.

The following tags are aliased to this tag: sig_sauer_mpx (learn more).

This tag implicates submachine_gun (learn more).

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