Tyrant CNC P365-XMACRO Magazine Extension 9mm Sig P365 Black

The Tyrant CNC TDP365MAGEXBLK Magazine Extension transforms the Sig Sauer P365-XMACRO into a higher-capacity platform without compromising concealability. This precision-machined aluminum extension adds capacity while maintaining the pistol's balanced feel and reliable feeding characteristics.

What Makes This Different

Unlike polymer extensions that can crack under stress, this CNC-machined 6061 aluminum construction provides military-grade durability. The extension integrates seamlessly with P365-XMACRO magazines, maintaining the original spring tension and follower geometry for consistent feeding. The black anodized finish matches factory Sig components and resists wear from holster draw cycles.

Key Features

• Precision CNC-machined from 6061-T6 aluminum for maximum strength
• Adds additional capacity to P365-XMACRO magazines
• Type III hard anodized black finish for corrosion resistance
• Maintains original magazine spring tension and follower travel
• Drop-in installation with factory magazine components
• Compatible with most P365-XMACRO holsters when installed
• Chamfered edges prevent snagging during reloads

Field testing demonstrates reliable function through thousands of rounds across various 9mm ammunition weights. The extension maintains consistent lockback on empty and smooth feeding with both ball and hollow point cartridges. Law enforcement and competitive shooters report improved grip purchase and faster reload times compared to flush-fit magazines.

Technical Specs

• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized black
• Compatibility: Sig Sauer P365-XMACRO magazines
• Caliber: 9mm Luger
• Weight: Approximately 0.8 oz
• Installation: Drop-in with existing magazine spring
• Manufacturer: Tyrant CNC
• Country of Origin: United States

This magazine extension delivers the capacity advantage serious shooters demand while maintaining the reliability standards expected from Sig Sauer platforms. The precision manufacturing and proven materials ensure consistent performance when it matters most.