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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P 365 magazine finger ext
Fast service. Product as advertised. Great company to do business with.
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Installation of magazine finger extension.
I ordered two magazine extenders and both fit differently. I even swapped the extenders between the two magazines to find that they were manufactured slightly different. One fit perfect, the other fit loosely and would not latch onto the magazine and kept sliding off. I checked each point where surfaces mated. Two issues were found. First, The hole for the locking pin was ever so slightly smaller keeping the pin from locking into the hole. I drilled the hole a size larger and it fit well. Secondly, the spacing of the two slides allowed for very slight movement when attached. A very slight tap to the base of the magazine adjusted the tightness of the magazine into the extender. I am satisfied with my purchase, but caution others on component fit up.
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365 mag extension
Looks great works even better.
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great grip for big hands, very difficult to mount
extension fits the pinkie as expected. Feels good. only problem was 3 different gun dealer employees could not lock extension onto magazine. I thought it was me, but felt better watching three experts struggle. No patented click or snap until 1 employee banged it really hard against the counter until it clicked in. I have concerns ever taking it off and that the spring will function as it should. Watched the video, but the video to replace a kitchen sink looked easy to until I tried it.
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Nice quality
I haven't used it yet, but I installed it and seems to be high quality. I will probably buy more of these for my other magazines.
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Excellent Product
These extensions are exactly what I needed for my P365. I like using the 10 round for conceal but without a little bit more extension it doesn't allow for your hand to hold it firmly. These did the trick perfectly. Easy to install also. The extra weight helps with dropping the empty mag too.
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great produt
Great product and great fit. Feel awesome in the hand. Only thing I would change is I would round off the back of possible. But again great product and I would definitely recommend to others.
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365 mag extensions
These mag extensions are perfect for my new p356,
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Sig Sauer P365 Mag Finger Extension Gold (*LZ)
I received a lot of compliment. Refer NDZ to my co-officers and friends.
