- Works ONLY w/ Factory 12 Round 9mm Mag and Standard Sized P365 Grip Frames
- Does not work with X or XL Grip Modules
- Includes the Easy Loading Follower
- Extend your P365 9mm 12rd magazines to 15 rounds.
- Sig P365 9mm Magazine Extension is Made in USA
- Innovative Patented Design For 100% reliable function
- The Grip Extension Provides Much Improved Grip and Control without going to the XL frame.
- Custom Engineered Spring
- One of the Best P365 Upgrades
- Detailed Installation Video QR Code
- Patents: US 11,408,697 B2, US 11,168,954 B1
he SIG P365 Mag Extension is compatible with factory 12-round magazines for the standard P365 frame. Please note this only works with Sig P365 12 round magazines and standard frames.
One of the main features of the SIG P365 Mag Extension is the custom-engineered spring, which guarantees unmatched reliability and ensures last-round bolt hold open. The MTX 365 12+3 Round Magazine Extender also comes with a detailed installation video QR code to guide you through the simple process of adding this essential P365 upgrade to your firearm.
With its innovative, patented design, US 11,408,697 B2 and US 11,168,954 B1, and unparalleled reliability, this superior accessory is a must-have for any Sig Sauer P365 owner looking to enhance their firearm’s performance and take their shooting skills to new heights.
