This is a factory Glock magazine (part #MF21013) in .45 ACP that holds 13 rounds. It’s sized for the Glock 21 / 41 and also works in the other .45 ACP Glock models listed below. It has the standard single-side mag catch notch. If you’ve moved the reversible mag catch on a Gen4, Gen5 or V pistol to the right side, use a Gen5-style magazine instead.
Key Features
- Genuine Glock factory magazine
- Steel-lined polymer body
- 13-round capacity in .45 ACP
Compatible Firearms
- Glock 21
- Glock 30
- Glock 30S
- Glock 41
Specifications
| Type | Magazine |
| Caliber | .45 ACP |
| Capacity | 13 rounds |
| Color | Black |
| Glock Part Number | MF21013 |
| UPC | 764503210136 |
FAQ
Will this fit my Glock?
It’s made for the Glock 21 / 41 and also works in the Glock 30, 30S.
Are there shipping restrictions?
Magazines over 10 rounds can’t be sold into some states and cities. Call the store if you’re unsure about your area.
Where can I find more handgun magazines?
Browse handgun magazines at Black Bayou Armory, or call the store in Benton, LA.
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