Glock 15rd 43x/48 9mm Steel Magazine

Metal G43X and G48 SLIMLINE magazines for 9mm Luger. Previously only offered in 10-round polymer the new 15-round SLIMLINE magazine has a metal double stack design. The design of the 15-round SLIMLINE magazine includes a radius in the magazine catch recess that allows customers to maintain the standard magazine catch. The magazine itself is the same length with a slightly longer baseplate for better recoil control. 

May not work with aftermarket metal mag releases.

NOTE: GLOCK MAGAZINES CAN BE VERY DIFFICULT TO LOAD WHEN NEW. OFTEN THE LAST ROUND WILL NOT FIT UNTIL THE MAGAZINE HAS UNDERGONE A BREAK-IN PERIOD. IT IS RECOMMENDED THAT THE MAGAZINE BE LOADED WITH ALL BUT THE LAST ROUND AND LEFT FOR A FEW DAYS TO COMPRESS THE SPRING. CYCLING THE MAGAZINE FROM FULL TO EMPTY MULTIPLE TIMES CAN ASSIST IN THE BREAK-IN PERIOD.