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THE SIG STORE HERITAGEPremium OEM SIG Sauer ComponentsHERITAGE BUILDER SERIESOEM Foundations for Premium P365 BuildsOEM SIG Sauer P365X 3.1" Complete Slide AssemblySnakebite / Coyote • SIG-LOC™ • Ramjet Ready★ PERFORMANCE BUILD STARTS HEREThe OEM foundation trusted by builders creating premium Radian Ramjet-equipped P365 pistols.
This genuine OEM SIG Sauer P365X 3.1" complete slide assembly in Snakebite / Coyote combines the newest SIG-LOC™ optic interface, factory X-RAY3 Day/Night sights, and complete factory slide internals into one of the most desirable OEM P365 slides available today.
Whether you're building an everyday carry pistol, a Radian Ramjet setup, or pairing this slide with one of our available SIG Sauer or Vortex optic options, this slide provides the perfect OEM foundation.
IMPORTANT SIZE INFORMATION
This listing is for the P365X 3.1" slide. This is NOT the longer 3.7" P365 XL / XMACRO slide. The 3.1" configuration is the OEM slide required to create the popular flush-fit Radian Ramjet + Afterburner setup on P365 XL and XMACRO grip modules. If you're looking for the factory 3.7" slide, we carry those in our store.
BUILD YOUR HERITAGEPerformance Build PathOEM SIG 3.1" Slide↓Radian Ramjet + Afterburner↓Choose Your Optic↓Your Favorite Grip Module↓Your Heritage BuildWhy Builders Choose This Slide
- ✔ Factory Snakebite / Coyote finish
- ✔ New SIG-LOC™ optic interface
- ✔ Shield RMSc footprint compatible
- ✔ Factory X-RAY3 Day/Night sights
- ✔ Factory installed slide internals
- ✔ Preferred host for the Radian Ramjet + Afterburner
- ✔ Compatible across multiple P365 grip modules
The New SIG-LOC™ Advantage
SIG Sauer's new SIG-LOC™ (Leverage Optimized Connection) system creates five precision contact points between the optic and slide, producing a strong and repeatable optic mounting interface while maintaining compatibility with the Shield RMSc footprint.
Optic Compatibility
- ✔ Shield RMSc footprint
- ✔ Compatible with many popular micro red dot optics
Included
- ☑ OEM SIG Sauer P365X 3.1" complete slide assembly
- ☑ Factory Snakebite / Coyote finish
- ☑ Complete factory slide internals
- ☑ X-RAY3 Day/Night sights
- ☑ Factory optic plate
- ☑ SIG-LOC™ optic interface
Not IncludedPlease Note
- Recoil spring assembly is not included
- Optic is not included
- Grip module is not included
- Fire Control Unit / FCU is not included
- Magazine is not included
- Ammunition is not included
Build Your Heritage
Complete your Heritage Builder Series build with additional OEM and premium components available separately in our store.
