MTX 365 +3 Round Magazine Extender with Spring for P365
$21.95 – $39.95
- Works with Factory 10 Round Mag for standard P365 frame & Wilson Combat P365 Standard Frame
- Includes Easy Loading Follower
- Not for use with 12rd or 15rd mags; or P365x, P365xl, or P365 Macro frames.
- Sig P365 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
- Another benefit of the P365 finger extension, is that it provides the perfect pinky extension for tactile feel and control.
- One of the Best P365 Upgrades
- Detailed Installation Video QR Code
- Patents: US 11,408,697 B2, US 11,168,954 B1
The ultimate upgrade for your Sig Sauer P365 pistol – the MTX 365 Plus, 3-Round SIG P365 Mag Extension! Transform your standard P365 into the extended grip length of the P365X/XL without compromising style or functionality by swapping the magazine. Made in the USA, this innovative and patented magazine extension is 100% reliable and designed to give you total control and improved grip on your firearm.
The SIG P365 Mag Extension is compatible with factory 10-round magazines for the standard P365 and Wilson Combat P365 frames. Please note that it is not intended for use with 12rd or 15rd magazines or P365X, P365XL, or P365 Macro 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.
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