Modern equivalents include the Ruger Police Carbine and Ruger PC Carbine, which uses the same magazine as the Ruger pistols of the same caliber, and the (discontinued) Marlin Camp Carbine, which, in .45 ACP, used M1911 magazines. The Ruger Model 44 and Ruger Deerfield Carbine were both carbines chambered in .44 Magnum. The Beretta Cx4 Storm shares magazines with many Beretta pistols and is designed to be complementary to the Beretta Px4 Storm pistol. The Hi-Point 995TS are popular, economical and reliable alternatives to other pistol caliber carbines in the United States, and their magazines can be used in the Hi-Point C-9 pistol. Another example is the Kel-Tec SUB-2000 series chambered in either 9mm Luger or .40 S&W, which can be configured to accept Glock, Beretta, S&W, or SIG pistol magazines. The SUB-2000 also has the somewhat unusual (although not unique) ability to fold in half.