Slides
Complete Compensated Slide for SIG Sauer P365 – 3.7" Barrel | RMSc Optic Cut
Upgrade your compatible P365 configuration with this Complete Compensated Slide for SIG Sauer P365, combining a ported slide design with a 3.7" P365XL barrel, installed upper parts kit, fiber-optic sights, and an RMSc optic-ready configuration.
Machined from 416R stainless steel, the slide is heat treated to 42–44 RW and finished with a durable H&M nitride coating. Ported windows across the top and both sides create the distinctive compensated slide profile, while rear serrations provide additional slide manipulation surfaces.
The slide features an RMSc optic cut with M4x.7 mounting holes and comes with a Gen 2 RMSc cover plate installed.
This configuration is designed for P365 builds compatible with an XL-length slide and utilizes a SIG P365XL guide rod/recoil assembly.
Choose your available 3.7" P365XL barrel option to complete the desired configuration.
100% Made in the USA.
Package Includes
- P365 Complete Compensated Slide
- 3.7" P365XL Barrel – Buyer's Choice
- Upper Parts Kit – Installed
- Fiber-Optic Sights – Installed
- Gen 2 RMSc Cover Plate – Installed
P365XL guide rod/recoil assembly is required but is not listed as included.
Slide Specifications
| Specification | Details |
|---|---|
| Platform | SIG Sauer P365 Compatible |
| Slide Type | Complete Compensated Slide |
| Material | 416R Stainless Steel |
| Heat Treatment | 42–44 RW |
| Finish | H&M Nitride |
| Barrel Length | 3.7" |
| Barrel Platform | P365XL |
| Optic Cut | RMSc |
| Optic Mounting Holes | M4x.7 |
| Cover Plate | Gen 2 RMSc – Installed |
| Sights | Fiber Optic – Installed |
| Upper Parts Kit | Installed |
| Serrations | Rear |
| Top Windows | Ported |
| Side Windows | Left & Right |
| Recoil Assembly | Uses P365XL Guide Rod Assembly |
| Country of Manufacture | USA |
FAQ
What comes with this P365 complete compensated slide?
This package includes the nitride-coated P365 compensated slide, your choice of compatible 3.7" P365XL barrel, installed upper parts kit, installed fiber-optic sights, and an installed Gen 2 RMSc cover plate. The configuration uses a P365XL guide rod/recoil assembly, which is not listed as included with the package.
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