Magnum Research Baby Desert Eagle II/III Pistol Magazine .40 S&W Full Size/Semi Compact 12 Round Black 1 Pack Steel 12RD. 40 S&W 12-Round magazine with polymer base plate. Fits full-size and semi-compact models. Factory magazine. Fits 12 rounds. For the ''Baby'' Eagle .40 S&W full-size (4.52in) and semi-compact II and III (3.93in) model pistols. Specifications for Magnum Research Baby Desert Eagle II/III .40 S&W Full Size/Semi Compact 12 Round Pistol Magazine: Manufacturer: Magnum Research Gun Model: Magnum Research Baby Desert Eagle Caliber: .40 S&W Magazine Capacity: 12 Round Color: Black Fabric/Material: Stainless Steel Package Contents: Magnum Research Baby Desert Eagle II/III .40 S&W Full Size/Semi Compact 12 Round Pistol Magazine The Magnum Research Polymer Base Magazine For Baby Desert Eagle II/III .40 S&W Full Size/Semi Compact Black 13 Round MAG4013P is a quality addition to the Magnum Research lineup. For more great deals on Pistol Magazines by Magnum Research please browse our Magnum Research Magazines page. What firearm models does the manufacturer say Magnum Research Baby Desert Eagle II/III .40 S&W Full Size/Semi Compact 12 Round Pistol Magazine is compatible with? The manufacturer suggests that Magnum Research Baby Desert Eagle II/III .40 S&W Full Size/Semi Compact 12 Round Pistol Magazine is compatible with Magnum Research Baby Desert EagleMagnum Research MAG4013P-12RD: Baby Desert Eagle II/III Pistol Magazine .40 S&W Full Size/Semi Compact 12 Round Black 1 Pack Steel