Tyrant CNC TDG17 Magazine Extension Glock 17/19X/22/34/45 +5rd

The Tyrant CNC TDG17MAGEXG Magazine Extension transforms standard Glock magazines into higher-capacity platforms without compromising reliability. This precision-machined aluminum extension adds five additional rounds to compatible Glock pistols while maintaining the magazine's original footprint and balance.

What Makes This Different

Unlike polymer extensions that can crack under stress, the TDG17 features aircraft-grade 6061-T6 aluminum construction with Type III hard coat anodizing. The extension integrates seamlessly with factory magazine springs and followers, requiring no permanent modifications to existing magazines. CNC machining ensures consistent tolerances within 0.001 inches, delivering reliable feeding cycles that match factory performance standards.

Key Features

• Adds 5 rounds to standard Glock 17/19X/22/34/45 magazines
• 6061-T6 aluminum construction with Type III hard coat anodizing
• CNC-machined for precise fitment and consistent performance
• Compatible with factory magazine springs and followers
• Maintains original magazine profile for existing holsters
• Tool-free installation with included hardware
• Corrosion-resistant finish rated for 10,000+ cycles

Field testing demonstrates consistent feeding with various ammunition weights from 115gr to 147gr in 9mm applications. The extension maintains reliable function through temperature extremes from -20°F to 140°F, making it suitable for duty use, competitive shooting, and personal defense applications. The hard coat anodizing resists wear from repeated magazine changes and environmental exposure.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard coat anodizing
• Capacity: Adds 5 rounds to standard magazine
• Compatibility: Glock 17, 19X, 22, 34, 45
• Weight: 1.2 oz
• Finish: Matte black hard coat anodizing
• Installation: Tool-free with included hardware
• Country of Origin: USA

The TDG17 extension represents proven engineering focused on reliability over flashy features. Its straightforward design eliminates potential failure points while delivering the additional capacity serious shooters demand.