Ghost Inc Ghost MOAB SIG MPX Baseplates SIG Sauer MPX 9mm All Gens 3 Pack Black. Use of OEM base pad can ruin your day It's undersized has no gripping surfaces and is flat Extraction becomes difficult should your magazine fail to drop free. The Ghost MOAB's are flared with finger grooves providing non-slip scallops for positive finger purchase. Stubborn or stuck mags are easily extracted. Ghost Inc. also added two debris evacuation ports. Fact: When you drop magazines debris enters. In Ghost Inc. they have designed the ports to evacuate debris including water dirt and other matter. Additionally one of the Debris Evacuation Ports can also serve as a through-point for a lanyard or pull tab.Attractive dimpled features on the bottom provide ample options for labeling your magazines. Specifications for Ghost Inc Ghost MOAB SIG MPX Baseplates: Manufacturer: Ghost Inc Color: Black Fabric/Material: Polymer Dimensions: 0.75 X 4.45 X 5.85 in Gun Model: SIG Sauer MPX Caliber: 9mm Luger Gun Make: SIG Sauer Length: 5.85 in Package Contents: Ghost Inc Ghost MOAB SIG MPX Baseplates What firearm models does the manufacturer say Ghost Inc Ghost MOAB SIG MPX Baseplates is compatible with? The manufacturer says that Ghost Inc Ghost MOAB SIG MPX Baseplates is compatible with SIG Sauer MPXGhost Inc GHOMPXMOABBLK: Ghost MOAB SIG MPX Baseplates SIG Sauer MPX 9mm All Gens 3 Pack Black