GC_UPC SIG SILENCER MDX-9 SS MODULAR $925.99 MODX-9 show more like this 19.99 The Armory at LTT GC_UPC Sig MODX-9 9mm, 7.5" Length, 7 Modular Segments, SS, 1/2x28 TPI, Black $949.99 MODX-9 show more like this Free (Except HI/AK) Impact Guns