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
-
Fits better than the Sigs version.
Doesn't flush exactly but there's no wiggle
-
Very happy
Excellent product, price and fast shipping, I was going to get an xl frame for my p365. This makes it the same size and easier to carry and drop an empty mag now.
-
Love the extension
Great for getting extra purchase on your short magazines. Adds a little style to you P365 series for handguns.
-
Finger extension
Better than factory ,The only thing I regret is not buying two !!!
-
P365 Magazine Finger Extension
This base plate replacement for my P365 10 round magazine is an outstanding upgrade for my grip module. I have removed the flush base plate, which had given me little to no grip with my pinkie finger, and replaced it with the NDZ Performance Magazine Finger Extension, which allows me to have a full pinkie finger on the grip module. This finger extension gives me a grip similar to the 12 round magazine. I have replaced the 10 round factory extension magazine base plate, which had given me 1/2 of a pinkie on the grip module, with the NDZ Performance Magazine Finger Extension, and I now have a full pinkie on the grip module.
-
Mag extensions
Awesome, lightning fast processing and shipping, outstanding quality product. I'm a happy customer.
-
Exactly as pictured
Title says it. Its exactly as they show. Fits excellent and is simple to install and uninstall. After receiving and seeing the quality, I ordered more and will order again.
-
Mag Extension
Super quality product wii buy here again.
-
Great product.
Found out NDZ was in my backyard so I thought I would give them a try and they did not disappoint. Picked up a mag extension and had it engraved and it's an awesome product. Ordering, product and website were great. See what else I can buy.
