
KCI USA GLOCK 21 MAGAZINE - 45 ACP - 10 ROUND CAPACITY - 26 ROUND BODY - BLACK
KCI USACompliant 10-Round Magazine for Glock 21 Pistols
The KCI USA Glock 21 45 ACP Magazine features a 10-round capacity within a 26-round body, modified for compliance in restrictive states. Using a proprietary in-house block and rivet through the baseplate, this magazine is permanently limited to 10 rounds to meet regulations in states like California, New York, and Connecticut. Constructed with a hardened steel insert encased in high-impact polymer and finished with a black coating, it ensures durability and reliable performance for Glock 21, 30, 41, and compatible models.
Engineered for consistent feeding, this magazine includes a heat-treated chrome silicon steel spring and a polymer follower, promoting smooth operation and reduced malfunctions. Rear-facing witness holes allow quick round-count verification, and the removable baseplate simplifies cleaning. The 26-round body maintains compatibility with standard magazine pouches, offering a familiar form factor for shooters in restrictive jurisdictions, ideal for range training or home defense.
Manufactured in South Korea by KCI USA and backed by a limited lifetime warranty, this magazine provides budget-friendly reliability with near-factory performance. The 10-round modification ensures legal compliance while retaining the robust construction Glock owners trust. Perfect for Glock 21 users in restrictive states, this black polymer magazine is a cost-effective and dependable choice for tactical drills or personal protection.
- Color:
- Black
- Capacity:
- 10/26 Round
- Caliber:
- 45 ACP
- Platform:
- Glock 21
- Follower Color:
- Black
- CA Compliant:
- Yes
- Material:
- Polymer
- Type:
- Pistol Magazine