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Norsso P365XL Rail Slide Fits P365XL - 507K Cut - Black

Manufactured by Norsso
Manufactured by Norsso
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Upgrade your SIG P365XL with the Norsso P365XL Rail Slide in black for enhanced performance and aesthetics. This slide features ergonomic serrations on the front and top for improved grip during press checks and slide manipulation. Knurled texture adds tactile feel for secure handling, while handguard-style lightening ports on all three sides reduce weight without sacrificing rigidity. The multi-faceted contoured design provides a sleek look and enhances ergonomics. Machined from high-strength 17-4 stainless steel and heat-treated for durability, this slide is built to last. The 507K cut is specifically designed to accommodate popular red dot sights like the RMSc Shield, Holosun 507K/EPS Carry, and RomeoZero for faster target acquisition. This slide is compatible with SIG P365XL 9mm pistols using the factory 3.7" barrel and both old and new style extractors.


  • Compatible with SIG P365XL 9mm pistols with 3.7” barrels
  • Works with old and new extractor styles
  • Milled for 507K footprint optics
  • Forward and top serrations
  • Knurl-style, textured pockets
  • Multifaceted contoured corners
  • Hardened 17-4 stainless steel construction, heat treated
  • Black finish
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Accessory AttachmentDirect Optic Mount
MaterialSteel - 17-4
Mount CompatibilityHolosun 407K/507K, Shield RMSc, SIG RomeoZero
Optics ReadyYes
PlatformSIG Sauer Handguns
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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