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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Nice looking and Comfortable
I liked the way this extension looked on the magazine when inserted in the gun. It makes for a very comfortable grip on a handgun which has a short grip. The reasons for the 4 stars and not 5 are as follows. First, the laser engraving is very faint. It is not like the pictures. Second, there is no hole to release the the extension and remove it should you wish to do so. Once installed, these are somewhat permanent. So 5 stars for looks and utility but 4 stars overall for the 2 reasons mentioned above.
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Mag finger ext silver/ lasered
I love them. They look amazing. Great cuality.
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Great Quality, Perfect Fit
This finger extension is great. Perfectly smooth finish, zero defects to be found. It fits the magazine with no wiggle, it's easy to install and most importantly it helps a LOT with my grip on the gun.
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Color Me Read
I shoot with others who have the P365. Now with with color coded floor plates I can immediately tell which magazines are mine from all the others. The Little Pinkie extension truly makes the pistol easier to hold and stay on target with follow up shots. It only took a few seconds to pop out the old floor plates and put these in their place. Good workmanship and a good product.
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Great engineering!
This thumb extension makes the 365 fit PERFECTLY in my hand. The quality is superb, not some plastic junk. I’ve actually bought a 2nd one because I like it so much. The laser engraving on it is just a sweet bonus. (Costs a little extra.)
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No product
It would be nice to write a review gloating about how satisfied I am with the products I purchased but after 3 weeks I still do not have them
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Magazine finger extensions
Very satisfied with the mag extensions that I purchased!
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great finish
perfect extension and finish on the p365
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365 Silver Finger Extension
Fit perfectly, feels solid, no complaints. Nice little finger extension for the 365.
