Constructed of stiff metal encased in Glock polymer
Double-stack design and windows for each cartridge for visual confirmation
Replacement 357 SIG Magazines:
Glock 31, 357 SIG, 15 Rounds
Glock 32, 357 SIG, 13 Rounds
Glock 33, 357 SIG, 9 Rounds
Due to state law restrictions, high capacity magazines cannot be shipped to the following states: CA, CO, CT, DC, HI, MD, MA, NJ, NY. It is the responsibility of the customer to know and abide with state or local gun laws.