Shockwave is proud to offer the ZMAG-S magazine for M-11/NINE and M11-A1 guns
Outfitted with the excellent Lage Manufacturing MAX-31 and MAX-31A uppers. These are 30-round stick mags designed to fit original Suomi M31 guns and again those MACs with the Lage MAX-31(a) uppers. We started shipping these just this morning.
Get them here