NDZ Performance Magazine Base Plate with Finger Extension for Sig Sauer P365
Designed to fit Sig Sauer Models: P365 (10 Round Magazines Only). Caliber: 9mm.
Does Not Fit: Sig P365XL, P365X Models.
The Sig Sauer P365 is one of the most popular subcompact polymer frame pistols today and is geared towards individuals that want a low footprint, easily concealed firearm for their everyday carry. However one of the main "pain points" with this firearm is that there is a low amount of surface area to grip when firing, ultimately leading to reduced control and a decline in in accuracy. We here at NDZ Performance understood this and decided to do something about it!
Our finger extension base plate upgrades the surface area of the magazine base for a superior grip. This will improve the comfort of handling the firearm as well as your ability to control it during firing, increasing accuracy. The added magazine weight of our all aluminum base plates will help with magazine ejection and drop, improving cycling times. Our magazine plates are available in multiple finishes and are offered with and without laser engraved designs from our vast image library for that personalized touch. NDZ Performance is proud of our unique and industry-first finger extension upgrade line for the Sig Sauer P365, buy one and see how much it will improve your firearm today!
Features:
- Machined from aluminum construction with MIL‑SPEC hard‑coat anodize for durability and corrosion resistance.
- Finger‑extension design adds usable surface area for improved grip and control on a compact frame.
- Added mass from the aluminum plate improves magazine ejection and mag drop speed over the stock polymer parts, positively impacting reload times.
- Maintains stock magazine capacity, replaces only the base plate and retains all factory components.
- Available with optional custom laser engraving designs from NDZ’s image extensive library.
- Made in the USA and backed by a lifetime warranty against manufacturing defects.
See our complete line of Sig P365 Products
These plates do not alter the capacity of the magazine, this product replaces the stock magazine base plate & retains all other factory components. Anodized colors may vary slightly from what is pictured.
See video below for product overview.
INSTALLATION WARNING: Magazine Floor Base Plates & Extension Devices are secured by Spring Tension & can cause serious injury if improperly handled. NDZ Performance recommends the use of Safety Glasses when removing or installing this product & if instructions are needed please see one of our installation videos.
Disclaimer: "Sig Sauer" is a federally registered trademark of SIG Sauer, Inc. or SIG Sauer GmbH & Co.KG. NDZ Performance has NO affiliation in any manner with, or otherwise endorsed by, SIG Sauer, Inc. or SIG Sauer GmbH & Co.KG. The use of the word "Sig Sauer " on this page is merely to identify which firearm these parts or components are compatible with.
Type: Magazine Grip Extension
Model: Finger Extension
Country/Region Of Manufacture: Made In USA
Material: Aluminum
Material Coating: Mil-Spec Anodized or Cerakoted
Material Finish: Matte
Texture: Front Ribbing
For Gun Make: Sig Sauer
For Gun Model: P365
Does Not Fit: P365XL, P365X
Caliber: 9mm
| Gun Make | Sig Sauer |
|---|---|
| Product Type | Magazine Plate |
| Product Model | Finger Extension |
| Product Material | Aluminum |
| Gun Model | P365 |
| Caliber | 9mm |
499 Reviews Hide Reviews Show Reviews
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Just the Right Fit
This is the second finger extension purchased for my P365, and hopefully won’t be the last. Now if NDZ would make an extension for the larger capacity magazines, I’d be a happy camper.
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Almost Perfect
I’ve been an NDZ customer for several months, ever since I purchased my Sig P365 in coyote tan. I was eager to purchase matching color mag finger extensions, but they’re always listed as “Out of Stock.†After several months of waiting for them to be in stock, I finally ordered the black extensions. Without a doubt, I really like the feel and added grip of this design. Very well made!
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5 stars
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Perfect
Came fast , easy install , fits perfectly. Let’s my hand fit perfectly
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NDZ Products
NDZ always has high quality products. You know what you’re getting. High quality, timely shipping and good customer servicez
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Love ndz
As many know the p365 is a small gun, these finger extensions are the must have for your 10rd mags. I can grip my pistol with comfort and confidence. The machine work and anodizing is perfect. The product showed up fast and with out damage. I’ve already recommended ndz to friends with boring pistols
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Fantastic grip
The grip extension is fantastic. It allows me to get full grip on my frame as if I had 812 round extended magazine without having a 12 round magazine since in my state they are against the law. The only thing I might possibly ask for to enhance the product would be to also add some grip pulling through the rear side of the magazine base plate
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SIG SAUER P365 MAGAZINE EXTENSION IN BLACK (*LZ)
Excellent, very high quality, only seconds to install, pinky finger has a fantastic "ledge" giving a superb grip. Allows for same purchase just like the 12 round mag in the front minus the material in rear corner allowing this already very concealable pistol to be easily retrieved like the 12 round magazine but removes a "giveaway". 12 round magazine is great too but if you want a tad more discretion... this is it.
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Totally improved my grip!
I bought this hoping it would improve my grip and it did! It offers just slightly more purchase than the standard extension from SIG which was exactly what I was looking for. The gold is noticeable but not too “showy†that you can’t use it when concealed carrying. Liked this so much that I bought 2 more for my other mags! Great job NDZ!
