Due to state laws on magazine capacity and parts, magazines and magazine extensions cannot be shipped to certain states. If your shipping address is located in a restricted state, this product will be unavailable for purchase.
Enhance your GLOCK G17's performance with our precision-engineered +5 Magazine Extension Kit. CNC machined from aerospace-grade 7075 aluminum, this kit is built for durability, speed, and control—offering five additional rounds and faster, more reliable reloads.
The extension features aggressive serrations and a front handling shelf for superior grip and easier manipulation, while the added weight ensures magazines eject cleanly under pressure. This complete kit is specifically designed for magazines compatible with GLOCK G17 pistols, ensuring flawless compatibility and function.
Kit Includes:
+5 Magazine Extension – CNC machined from 7075 aluminum
Aluminum Base Plate – rugged and lightweight
Threaded Magazine Locking Pin – for a secure fit
Extended Magazine Spring – specifically tuned for magazines compatible with GLOCK G17 pistols
Key Features:
+5 Round Capacity – for increased firepower
Designed for magazines compatible with GLOCK G17 pistols – reliable fit and function
Grip Serrations & Front Shelf – improved control and fast handling
Complete Installation Kit – everything you need in one package
Whether you're at the range or in competition, this GLOCK G17 +5 Magazine Extension Kit delivers the edge you need—more rounds, smoother reloads, and elite-level performance.
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
More Information
Product Name
Fusion +5 Magazine Extension Kit for Magazines Compatible with GLOCK G17 Pistols - Black (XP Pro Compatible)
SKU
XP-79-BLK
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