Tyrant CNC TDP365MAGEXBLUE +3 Magazine Extension Sig P365 X Macro 9mm

The Tyrant CNC TDP365MAGEXBLUE magazine extension transforms the Sig Sauer P365 X Macro into a higher-capacity defensive platform. This precision-machined aluminum extension adds three rounds to standard magazine capacity while maintaining the pistol's concealable profile. The blue anodized finish provides corrosion resistance and distinctive aesthetics.

What Makes This Different

Unlike polymer extensions that can crack under stress, this CNC-machined 6061-T6 aluminum construction delivers consistent performance through thousands of loading cycles. The integrated baseplate design eliminates the weak point found in two-piece systems. Precise tolerances ensure reliable feeding with hollow point and ball ammunition across temperature extremes.

Key Features

• Adds 3 rounds to P365 X Macro magazine capacity
• CNC-machined from 6061-T6 aluminum for maximum durability
• Type III hard anodized blue finish resists wear and corrosion
• Drop-in installation requires no gunsmithing or modification
• Maintains reliable function with all 9mm ammunition types
• Low-profile design preserves concealment characteristics
• Textured grip surface prevents slippage during reloads

Field testing demonstrates consistent feeding reliability across various ammunition weights from 115 to 147 grains. The extension maintains proper spring tension for reliable last-round hold-open function. Law enforcement agencies report successful deployment in duty applications where increased capacity provides tactical advantage without compromising concealment.

Technical Specs

• Compatibility: Sig Sauer P365 X Macro magazines only
• Capacity increase: +3 rounds (9mm)
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized blue
• Weight: 0.8 oz
• Length added: 0.75 inches
• Installation: Drop-in, no tools required
• Country of origin: USA

This extension represents the intersection of increased firepower and maintained concealability for serious defensive applications. The aluminum construction ensures long-term reliability that polymer alternatives cannot match. Professional users choose Tyrant CNC components when failure is not an option.