XTECH TACITCAL MTX 365 +3 Magazine Extension for Sig Sauer P365 10-Round Mags XT3020301

Product Description

Upgrade your Sig Sauer P365 with the XTECH TACITCAL MTX 365 magazine extension kit, designed to add +3 rounds while also improving grip and control. Built from durable polymer in a black finish, this patented extension is engineered to work with factory 10-round P365 magazines (and compatible Wilson Combat P365 Standard frames) and includes a custom-engineered spring for reliable feeding and last-round hold open. An easy-loading follower and installation video QR code help simplify setup so you can enhance capacity and handling without moving to a larger grip module.

Product Highlights

• Adds +3 rounds to compatible Sig Sauer P365 factory 10-round 9mm magazines for increased capacity.
• Includes custom-engineered extended spring designed for reliable feeding and last-round bolt hold open.
• Polymer extension provides improved grip and a practical pinky extension for better control.
• Designed for seamless integration with the P365 magazine body using an innovative patented design.
• Includes easy-loading follower plus installation video guidance via QR code.

Specs

• Brand Name: XTECH TACITCAL
• Product Type: Magazine extension / magazine extender kit (with spring)
• Compatibility: Sig Sauer P365 factory 10-round magazines; standard P365 frame; Wilson Combat P365 Standard Frame
• Not Compatible With: 12-round or 15-round magazines; P365X, P365XL, or P365 Macro frames
• Capacity Increase: +3 rounds
• Caliber: 9mm
• Color: Black
• Material: Polymer
• Country of Manufacture: United States of America
• Patents: US 11,408,697 B2; US 11,168,954 B1
• Weight: 3.0 oz (as listed)
• UPC: 856822007679
• Manufacturer Part Number: XT3020301

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