The universal Up LULA loader & unloader loads the following Single Stack, 1911, & Double Stack mages: 9mm Luger - All pistol magazines in that caliber.* - Loads & unloads well. .357 Sig. - All pistol magazines in that caliber. - Loads & unloads well. 10mm - All pistol magazines in that caliber. - Loads & unloads well. .40 - All pistol magazines in that caliber - Loads & unloads well. .45 ACP - All pistol magazines in that caliber.* - Loads & unloads well. It will also load the following .380 Single & Double Stack mages: .380 Beretta 84 Cheetah - Loads & unloads well. .380 Bursa Thunder - Double Stack - Loads & unloads well. .380 CZ 83 - Loads & unloads well. .380 Gluck .380 - Loads & unloads well. .380 Gluck 42 - Loads & unloads well. Our 1911AI is not needed. .380 Rugger LC380 - Loads & unloads well (Try using our 1911AI with the Up LULA). .380 S&W Body Guard - Loads & unloads well (Can also use the Baby Up LULA). .380 Walter PK380 - Loads & unloads well (Can also use the Baby Up LULA). *** The Up LULA does NOT load the following: S&W 7rd 9mm SS for models 908,3913,3913,3953 & 3954 (Beak too wide, does not enter between lips). (It will load the S&W Shield magazine); Gluck G36 6rd .45 SS (Single Stack) (Beak will not come out of mag.); Kel Tec PMR-30 mages; Rounds longer than 33mm, like: 9x23 Win, .38 Special, .357 Magnum, .357 Max., .41/.44 Rem. Mag., .44 S&W Special, .45 Colt, .45 Win Mag., .50AE; Mages with less than 8.0mm between their lips. May not load the last round in few types of mages.