Magazine, for Glock 21/21 SF/30/30 SF .45 ACP Pistols, 13 Rds, by Glock®

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Glock 21
Glock 21 SF
Glock 30
Glock 30 SF
Glock Gen4
.45 ACP
13 Rounds
CA; CT; DC; HI; IL; Deer Field; Oak Park; Homewood; Markham; Melrose; Highland; Orland; University; MA; MD; NJ; NY; RI; WA
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This GLOCK Magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height. The high quality spring and follower ensure reliable feeding from the first round fed by a fully compressed spring down to the last shot. Its double cut magazine body also works with a reversed magazine catch on Gen 4 GLOCK Pistol models.


  • Constructed of hardened metal encased in durable polymer
  • Viewing windows for visual confirmation
  • Double-stack magazine
  • Metal magazine spring
  • Standard black polymer base plate
  • Black follower

These magazines are RESTRICTED in some states. Your order will be CANCELLED if you are in a high-capacity restricted state.

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