Xtech Tactical XTT132 MTX Magazine Extension Sig P365 9mm Black

The Xtech Tactical XTT132P365PLUS0 MTX magazine extension transforms the Sig Sauer P365's capacity while maintaining the pistol's compact profile. This precision-machined extension adds critical rounds without compromising concealability or draw speed.

What Makes This Different

Unlike universal extensions that require modification, the MTX system integrates seamlessly with P365 magazines through Xtech's proprietary locking mechanism. The polymer construction reduces weight by 40% compared to aluminum alternatives while providing superior impact resistance. Internal spring tension remains consistent across the extended capacity range, ensuring reliable feeding under stress.

Key Features

• Increases standard P365 magazine capacity by +2 rounds
• Drop-in installation requires no gunsmithing or permanent modification
• Glass-filled polymer construction withstands 50,000+ compression cycles
• Maintains original magazine width for existing holster compatibility
• Textured grip surface matches P365 factory magazine styling
• Fits flush with extended P365XL grip modules
• Compatible with both 10-round and 12-round P365 magazines

Range testing demonstrates consistent feeding across multiple ammunition weights from 115gr to 147gr hollow points. The extension's reinforced polymer handles repeated drops on concrete without cracking or losing retention. Law enforcement agencies report zero malfunctions during qualification courses, while competitive shooters appreciate the added capacity during USPSA Production division matches.

Technical Specs

• Material: Glass-filled polymer construction
• Finish: Matte black polymer coating
• Compatibility: Sig Sauer P365, P365X, P365XL magazines
• Capacity increase: +2 rounds over standard magazine
• Weight: 0.3 oz (8.5 grams)
• Length extension: 0.75 inches
• Installation: Tool-free drop-in design
• Country of origin: United States

Xtech Tactical's proven track record in polymer manufacturing ensures this extension maintains factory-level reliability while expanding defensive capabilities. The MTX system represents the most tested magazine extension solution for America's most popular concealed carry pistol.