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Your cart is empty.
Your cart is empty.Product Description
Upgrade Your Sig P365 with Precision and Style

NDZ rear plates are CNC-machined from solid brass and engraved with bold 3D designs. Built to replace your factory plastic plate with lasting strength and style. Direct fit for P365, XMacro, XL, SAS, and more.
Built to Perform. Designed to Stand Out.

Proudly made in the USA from high-grade brass, these rear plates combine lasting strength with striking 3D detail. Select from a variety of engraved designs to customize your Sig P365 with both style and performance in mind.
Bold Detail. Precision Craftsmanship.
Engineered from solid brass and deeply laser-engraved, this rear slide plate adds bold visual impact to your Sig P365. With a precision fit and simple drop-in install, it’s a rugged, American-made upgrade built to last.

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Will this brass rear plate fit my Sig P365 model?
Yes, it fits all P365 variants including P365, X, XL, SAS, XMacro, Fuse, and AXG in 9mm and .380 ACP. It’s a direct OEM-fit replacement.
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What makes this plate different from others?
It's made from solid brass and features deep laser-engraved 3D designs for added durability, visual impact, and long-lasting style.
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Is the plate easy to install?
Yes, it installs in minutes as a direct drop-in replacement, no modifications or gunsmithing required.
Why Choose NDZ Performance?
For over two decades, NDZ Performance has been a trusted name in American-made firearm accessories. Every part we make is designed, machined, and engraved in-house using premium materials and precision processes.
Our promise is simple: superior fit, reliable quality, and custom designs that set your build apart. Trusted by enthusiasts, built for shooters—NDZ Performance is gear you can count on.
NDZ Performance Machine Shop Video
Merchant VideoProduct Features
Manufacturer | NDZ Performance |
Product Type | Slide Cover Back Plate |
Model | 3D Design |
Country/Region Of Manufacture | Made in USA |
Material | Brass |
For Make | Sig |
For Model | P365, P365X, P365 XL, P365 SAS, P365 Fuse, P365 XMacro, P365 AXG |
Caliber | 9mm, .40 Cal |
$1,199.95 $1,199.95
$ 99 .00 $99.00
$19.95 $19.95
$ 8 .99 $8.99
$79.00 $79.00
$ 30 .99 $30.99
$34.56 $34.56
$ 15 .99 $15.99