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NDZ Performance
NDZ Performance Rear Slide Plate for Sig P365, P365 XL, P365 X-Macro, Fuse (*LZ)
Choose Options$15.99 - $18.99 -
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ISMI
ISMI Sig Sauer P365 Trigger Reset Spring, 10% Increased Power
Add to Cart The item has been added$4.99 -
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ISMI
ISMI Magazine Spring for Sig Sauer P320 X5 M17 M18 - 17 & 21 Round Magazines, Plus 10%
Add to Cart The item has been added$5.95 -
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ISMI
ISMI Magazine Spring for Sig Sauer P365XL P365 X-Macro 17 Round
Add to Cart The item has been added$6.99 -
NDZ Performance
NDZ Performance Magazine Base Plate with Finger Extension for Sig Sauer P365 (*LZ) - Does Not Fit Sig P365XL
Choose Options$27.99 - $30.99 -
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NDZ Performance
NDZ for Sig P365 P365X P365XL Extended Magazine Release, Gold TiN
Out of stockWas: $33.99Now: $19.99 -
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NDZ Performance
NDZ Magazine Plate for Sig Sauer P365 X Macro & Fuse, V2 -Designed for Magwells
Out of stock$10.50 - $21.99 -
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On Sale!
NDZ Performance
NDZ for Sig P365 XL X Macro Guide Rod Screws, Dome and Cone
Choose Options$4.99 - $7.99 -
NDZ Performance
NDZ for Sig Sauer P365XL, P365 X Macro Tacops Barrel 3.7"
Choose Options$129.99 - $149.99 -
NDZ Performance
NDZ Performance for Sig P365, P365 XL, P365 X-Macro Rear Slide Plate, Aspis Cut
Choose Options$19.99 -
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NDZ Performance
NDZ Rear Slide Plate for Sig Sauer P365, P365 XL, P365 X-MACRO, Glow in the Dark
Choose Options$27.99 -
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True Precision
True Precision Sig P365 Fuse Barrel Threaded and Non Threaded
Choose Options$161.49 - $189.99 -
On Sale!
NDZ Performance
NDZ Slim Carry Magazine Plate for Sig Sauer P365, P365 XL, P365 SAS V2
Choose Options$10.50 - $14.69 -
NDZ Performance
NDZ Magazine Base Plate with Finger Extension for Sig Sauer P365 .380 ACP (*LZ)
Choose Options$27.99 -
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NDZ Performance
NDZ for Sig Sauer P365 X Macro, Fuse Magazine Plate, Aspis Cut - Designed for Magwells
Choose Options$21.99 - $59.99 -
ISMI
ISMI Sig Sauer P365 Trigger Reset Spring, 25% Reduced Power
Add to Cart The item has been added$4.99 -
On Sale!
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NDZ Performance
NDZ for Sig P365 Series 3D Design Rear Slide Cover Plate Solid Brass
Choose Options$44.99 -
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NDZ Performance
NDZ for Sig Sauer P365, P365 XL, P365 SAS Slim Carry Magazine Plate, Aspis Cut
Choose Options$21.99 - $58.99 -
NDZ Performance
NDZ for Sig Sauer P2022 SP2022 SP2340 SP2009 Guide Rod
Choose Options$13.99 - $19.99 -
NDZ Performance
NDZ for Sig Sauer P365XL Magazine Plate with Finger Extension, Aspis Cut
Choose Options$31.99 - $85.99 -
Pearce Grip
Pearce Grip Finger Grip Extension for Sig Sauer P365
Add to Cart The item has been added$9.95 -
ISMI
ISMI Trigger Spring for Sig Sauer P320 Plus 10 Percent
Add to Cart The item has been added$4.99 -
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NDZ Performance
NDZ for Sig P365 Series Rear Slide Cover Plate Brass (*LZ)
Choose Options$20.99 - $23.99 -
ISMI
ISMI Reduced Power Striker Block Spring for Sig Sauer P365 Series
Add to Cart The item has been added$4.99 -
NDZ Performance
NDZ for Sig Sauer P365 Series Extractor Coiled Spring Pin 3/32 x 1/2, 2700017-R
Add to Cart The item has been added$4.99 -
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NDZ Performance
NDZ Extended Magazine Release for Sig Sauer P365 Series, Spectrum
Add to Cart The item has been added$22.99 -
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On Sale!
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NDZ Performance
NDZ for Sig Sauer P365 X-Macro Fuse Aluminum Backstrap
Choose Options$49.99 - $56.99
Sig Sauer Parts & Upgrades
Sig Sauer Parts & Upgrades for the P365, P365 XL, P320, X Macro, & more
NDZ Performance has all the parts you need to upgrade, repair, and accessorize your Sig Sauer pistol. We specialize in developing and manufacturing our own aftermarket parts that are built to the highest quality standards in our facility here in the USA. We offer parts and upgrades for all Sig Sauer models including the P2022, P226, P227, P238, P250, P320, P365, P365XL, and more!
Our offerings include Magazine Base Plates, Grip Modules, Rear Plates, Magazine releases, and much more! We are also proud to be an authorized dealer of reliable, reputable aftermarket brands such as Hogue, Night Fision, Trijicon, and along with others. Presenting high-quality accessories including Magazines, Holsters, Barrels, Optics, and more.
Purchasing upgrades for your firearms is a perfect chance to improve your pistol and when paired alongside our custom engraving options make a great gift for any firearm enthusiast. Keep up with NDZ Performance on Instagram, and sign up for our Newsletter to see our latest products!
FAQs
NDZ offers custom back plates, magazine base plates, slide racker plates, grip modules, and other parts for popular Sig models, with options for personalized styling.
Parts are available for several models, including the P365, P365XL, P320, and more. Check individual listings for specific model compatibility.
Install steps vary by part. NDZ recommends having parts installed by a certified armorer or qualified gunsmith.
Research, development and testing go into NDZ parts for reliability and function. Install steps vary by part. NDZ recommends having parts installed by a certified armorer or qualified gunsmith.
Yes. NDZ offers laser-engraved designs on many back plates and mag base plates; allowing you to personalize your Sig with clean, detailed artwork.