Tyrant CNC Magazine Extension for Glock 17/22 – +6/+5 Capacity Gray

This Tyrant CNC magazine extension increases capacity by six rounds for 9mm Glock 17 magazines and five rounds for .40 S&W Glock 22 magazines. Machined from billet aluminum, it replaces the factory magazine base plate to give you more rounds on target without adding significant bulk or requiring permanent modifications to your factory magazines.

The extension features an aggressive textured grip surface and a streamlined profile that maintains reliable feeding. CNC-machined construction ensures tight tolerances and a secure fit. Installation is straightforward with basic hand tools—no gunsmithing required. Anodized gray finish resists corrosion and wear. Works with factory Glock magazines and most aftermarket magazine springs designed for extended capacity.

• Part Type: Magazine Extension
• Compatible Firearms: Glock 17 (9mm), Glock 22 (.40 S&W)
• Capacity Increase: +6 rounds (9mm), +5 rounds (.40 S&W)
• Material: Billet Aluminum
• Finish: Anodized Gray
• Installation: Drop-In
• Includes: Magazine Extension Base Plate