Glock 21 45 ACP 13 Round Magazine MF21013


G21 13 Round Mag

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Glock 21 45 ACP 13 Round Magazine MF21013

Combat Proven 13rd Magazine

Glock 21 45 ACP 13 round magazine MF21013 is the large bore Glock magazine.  This combat-ready mag has the same steel and polymer construction as the other Glock mags.  These 13 round capacity magazines are factory made for Gen 3, 4, & 5 Glock 21 (MF21013) pistols.  The G21 mags have a flush fitting Glock baseplate and numbered witness holes for identifying capacity.

Official Glock mags have a proven combat record and used by many international special military and police units.

Great magazine for your Polymer80 PF45.

See all Glock Mags sold at Arm or Ally

Product Information

Manufacturer: Glock
Item #: MF21013
Caliber: 45 ACP
Compatibility: G21
Capacity: 13 Rounds
Finish: Black
Material: Polymer with Steel insert
MSRP: $31.99

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Weight 3.5 oz
Dimensions 8.5 × 4 × 1 in




Part Type





45 ACP

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