Description

SIG SAUER P320 M18 OEM Complete Slide Assembly – 3.9″ 9mm – Optic Cut – Night Sights – FDE – NEW

This OEM SIG SAUER P320 M18 Complete Slide Assembly is a genuine factory replacement designed for the P320 Compact-size 9mm platform. Manufactured to exact factory specifications, this complete slide assembly delivers dependable performance, durability, and precise fitment with no aftermarket components.

Featuring a factory optic cut for red dot compatibility and factory-installed night sights, this slide is ideal for upgrades, replacements, or custom builds while maintaining SIG SAUER’s proven reliability. The Flat Dark Earth (FDE) finish matches the M18 configuration for a factory-correct appearance.

Key Features:

• Genuine OEM SIG SAUER Factory Slide – Built entirely with authentic factory components.
• 3.9″ Barrel Length – Compact-length configuration for balanced handling and performance.
• Optic Cut Slide – Factory-cut for mounting compatible red dot optics.
• Factory Night Sights – Enhanced visibility in low-light and duty conditions.
• FDE Factory Finish – Flat Dark Earth finish consistent with the P320 M18 platform.
• Brand New – Factory new, unused, and in original condition.

Specifications:

• Brand: SIG SAUER
• Model: P320 M18
• Caliber: 9mm
• Barrel Length: 3.9 inches
• Features: Optic cut, factory night sights
• Condition: Brand New, Factory Original Part

Purchase & Compatibility Information:

• Non-Serialized: This slide assembly is not a serialized component and does not require an FFL.
• Compatibility: Designed for SIG SAUER P320 M18 Compact-size frames.
• Additional Compatibility: Compatible with, but not limited to, M18-9-CSS-MS-10.

Upgrade or replace your P320 M18 upper with this factory OEM complete slide assembly for optic readiness, night sight capability, and factory-level performance.

Order now while inventory is available.