Glock 21 45ACP – 13 Round Magazine – USED
Trade-in factory Glock 13 round High Capacity magazine for Glock 21 in 45ACP. These will fit your AR45 pistol build. Used budget magazines may show signs of wear or inventory markings.
Not available for sale to states with high capacity magazine restrictions.
Out of stock
Gently used genuine factory Glock 13 round magazine for Glock 21 in 45ACP. These will fit your AR45 pistol build. We only sell what we trust. The smooth and reliable feeding from the Glock mags make it easy for us to choose them as our Spectre pistol builds kit.
About the Glock 13 Round High Capacity Magazine
Glock magazines have a hardened steel insert encased in high tech polymer. This polymer coating protects the magazine and prevents deformation, even when dropped from a great height.
Glock magazines have very stiff springs when new and may be extremely difficult to load to full capacity. It may be necessary to use a Glock magazine loader (generally included in the Glock case with the handgun) to load the magazine to capacity or near capacity.
NOTE: All current production Glock magazines are also compatible with all previous generations of Glock pistols.