Warne MEG1932DE Magazine Extension made of 6061-T6 Aluminum with Hardcoat Anodized Flat Dark Earth Finish for Glock 19, 23 Magazines (Adds 3rds 9mm Luger, 2rds 40 S&W) $39.99
Strike Industries GALBPBK Base Plate Compatible w/Glock Except 20/21/26/27/33/39, Black Aluminum $15.95
Mdt Sporting Goods Inc 102143BLK AICS Magazine 5rd Extended 300 Win Mag Long Action (3.715" L), Black Steel $78.36
Ruger 90636 American Pistol 7rd Magazine Fits Ruger American Pistol Compact 45ACP Stainless, Flush Floor Plate $35.52
Ruger 90369 SR9C 10rd Magazine Fits Ruger SRc/PC Carbine 9mm Luger Black, Extended Floor Plate $40.47