SIG Sauer P365-XL .380 ACP Slide Assembly – Integrated Comp, SIG-LOC, XRAY3, Matte Black DLC (8902159)

This is a complete SIG Sauer P365-XL slide assembly for .380 ACP, with an integrated compensator, SIG-LOC optic cut, XRAY3 Day/Night sights, and a Matte Black DLC finish. The 3.7" slide is built to run a standard 3.1" .380 barrel. SIG Sauer part number 8902159, UPC 798681741939.

Barrel and recoil spring assemblies are sold separately. Optic not included.

SIG-LOC Optic Interface

SIG-LOC (Leverage Optimized Connection) Compact establishes five points of contact between slide and optic to prevent zero shift from recoil and hard impacts. It accepts both SIG-LOC Compact and Shield RMS-C footprints, and a removable flush-fit optic plate with top-accessible screws is included.

Complete Slide, Ready to Build

• All internal slide parts installed
• Front and rear XRAY3 Day/Night sights
• Matte Black DLC finish
• Extended 3.7" look for P365, P365-X, and P365-XL builds

Compatibility

Fits all .380 ACP P365, P365X, and P365-XL grip modules. For use with standard .380 AUTO 3.1" non-threaded barrels.

Specifications

• Manufacturer: SIG Sauer
• Part Number: 8902159
• UPC: 798681741939
• Caliber: .380 ACP
• Slide Length: 3.7"
• Barrel Used: 3.1" standard .380, non-threaded (sold separately)
• Muzzle: Integrated compensator
• Optic Cut: SIG-LOC Compact / Shield RMS-C
• Sights: XRAY3 Day/Night
• Finish: Matte Black DLC