Glock Gen 5 21 .45 ACP 13-Round Factory Magazine w/Orange Anti-Tilt Polymer Follower | OEM Reliability, High-Capacity Performance

Equip your Glock 21 Gen 5 with the official Glock .45 ACP 13-Round Factory Magazine, designed for flawless compatibility, dependable feeding, and extended shooting time. Engineered by Glock to meet exacting factory standards, this magazine features a bright orange anti-tilt polymer follower for easy round visibility and consistent feeding under all conditions. Whether for duty, defense, or range time, this OEM magazine ensures the performance and reliability Glock is known for.

Key Features & Benefits

Genuine Glock Factory Magazine
Manufactured by Glock for Glock Gen 5 G21 pistols, ensuring 100% compatibility and the legendary reliability trusted by law enforcement, military, and civilian shooters.

13-Round .45 ACP Capacity
Extended capacity for maximum firepower in a compact profile—perfect for defense or extended range sessions without frequent reloading.

Orange Anti-Tilt Polymer Follower
High-visibility follower improves round count tracking and reduces the risk of feeding issues, even in low-light or high-stress situations.

Durable Polymer & Steel Construction
Hardened steel insert encased in Glock’s signature impact-resistant polymer for superior durability, resistance to drops, deformation, and harsh environments.

Drop-Free Design
Precision-fit magazine body is designed to drop freely when released, improving reload speed and tactical efficiency.

Factory-Tested Reliability
Each magazine is rigorously tested by Glock for optimal performance in real-world conditions, ensuring smooth feeding and dependable cycling.

Technical Specifications

• Manufacturer: Glock

• Model: Glock Gen 5 G21

• Caliber: .45 ACP

• Capacity: 13 rounds

• Follower Color: Orange (anti-tilt polymer)

• Construction: Steel-lined polymer body

• Finish: Matte black

• Compatibility: Glock 21 Gen 5 (may not be compatible with Gen 4 or earlier models)

• Weight (empty): Approx. 3.1 oz

• Dimensions: 4.9" H x 1.25" W x 0.9" D

Usage Instructions

1. Verify your firearm is unloaded and safe.

2. Load cartridges into the magazine, pressing each round firmly into place.

3. Insert magazine into Glock 21 Gen 5 pistol until it locks.

4. Ensure secure fit and proper function before operation.

Warranty Information

This product is covered under Glock’s limited factory warranty against defects in materials and workmanship. For warranty claims or service, contact Glock or your authorized dealer.

Why Choose the Glock Gen 5 G21 .45 ACP 13-Round Factory Magazine?

• Trusted OEM quality for flawless reliability

• Increased capacity without compromising fit or function

• Anti-tilt follower ensures smooth feeding

• Built to withstand rigorous use in tactical or defensive scenarios

• Perfect upgrade or replacement for worn or damaged mags

For uncompromising performance and factory-verified dependability, trust the Glock Gen 5 Glock 21 .45 ACP 13-Round Magazine with Orange Follower. Stay locked, loaded, and ready.