Description
The Official GLOCK 21 / 41 Replacement Magazine is a genuine factory (OEM) accessory engineered to deliver legendary “Glock Perfection” and absolute reliability for your large-frame pistol. This 13-round magazine is fully compatible with both the Glock 21 and Glock 41 across all generations.
Constructed with a hardened steel insert encased in Glock’s proprietary high-tech polymer, this hybrid design guarantees exceptional ruggedness, prevents feed lip wear, and ensures the magazine drops free smoothly every time. Standard witness windows on the rear of the magazine body offer an instant and clear round count.
⚠️ PLEASE NOTE: This magazine is designed specifically for .45 ACP models (G21, G41). It will NOT fit 10mm Auto models (G20, G40) or any other smaller Glock frames.
Key Features:
- Glock OEM Precision: Manufactured to identical factory standards for maximum heavy-caliber weapon reliability.
- Steel-Lined Longevity: Hardened metal core prevents body warping and withstands heavy impacts.
- Cross-Generation Compatibility: Works flawlessly with all generations of G21 and G41 models (including Gen3, Gen4, and Gen5).
- Numbered Witness Holes: Provides clear and fast ammunition level identification on the spine.
Specifications:
- Caliber: .45 ACP (.45 Auto)
- Capacity: 13 rounds
- Material: Hardened steel insert, advanced polymer shell
- Origin: Made in Austria (Glock)
