Glock Model 23 .40 S&W Factory Magazine 10-Round

Glock Model 23 Factory Magazine

This is a genuine Glock factory magazine engineered for the Model 23 chambered in .40 S&W. With a 10-round capacity, it delivers reliable feeding and extraction performance you can depend on.

Key Features

• Genuine Glock Manufacturing — Built to the same exacting standards as your firearm
• 10-Round Capacity — Suitable for standard and restricted jurisdictions
• Durable Construction — Proven design trusted by law enforcement and sport shooters
• Reliable Performance — Consistent feeding and extraction

Break-In Period

New Glock magazines may require a brief break-in period. The spring tension is intentionally firm to ensure long-term reliability. We recommend:

• Load the magazine with all but the last round and allow it to sit for several days
• This permits the spring to compress and settle
• Cycle the magazine from full to empty multiple times to accelerate the process
• After break-in, the magazine will load smoothly and perform flawlessly

This is normal and does not indicate a defect. The initial stiffness ensures your magazine will function reliably for years of use.