Sig Sauer P365 Factory 380 Magazine with MTX +3 365 380 Extension 13 round Magazine Combo
19 in stock
- Includes Factory 10 Round 380 Mag plus 3 Round Extension
- Includes Easy Loading Follower
- For use ONLY with P365 380 standard frames.
- Sig P365 380 Magazine Extension is Made in USA
- Innovative Patented Design For 100% reliable function
- The MTX Extension Provides Much Improved Grip and Control without going to the XL frame.
- Custom Engineered Spring
- One of the Best P365 Upgrades
- Patents: US 11,408,697 B2, US 11,168,954 B1
This P365 Factory 10 round .380 magazine and MTX .380 Plus 3 extension combo provides a 13 round solution that gives better control. The XTech Plus 3 Magazine Extension is a great improvement for control of your P365 with standard frame. Now you can get our grip extender already combined with the magazine.
Please note this only works with P365 .380 standard frames. Our unique design enables the extender to work on the Sig mag body with inward-facing tabs where other extenders cannot be used. This also allows for seamless integration with the P365 platform without compromising the overall aesthetics of your firearm.
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 +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.
Furthermore, the SIG P365 Mag Extension provides the perfect pinky extension for tactile feel and control, allowing you to maintain accuracy and precision while shooting. In addition, the grip extension dramatically improves grip and control without having to go for the XL frame, giving you the confidence to manage your firearm in any situation successfully.
Lauded as one of the best P365 upgrades available on the market today, the MTX 365 +3 Round Magazine Extender with Spring for P365 takes your shooting experience to a whole new level. 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.
WILL NOT SHIP TO CA, MD, MA, NJ, NY, DC, CT, HI, WA or INTERNATIONAL.
Only logged in customers who have purchased this product may leave a review.
Get Exclusive Deals
Join our mailing list to receive email notifications and be the first to know about new products, special offers, and much more.
Most Recent Products
Copyright © 2018 - 2024, XTech Tactical™ All Rights Reserved.
All product names, logos, trademarks and brands are property of their respective owners. All company, products, services and business names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.