Sig Sauer P365X Optic Ready 9mm Pistol 3.1" Barrel - Rainbow Titanium

Sig Sauer P365X Optic Ready 9mm Pistol 3.1" Barrel - Rainbow Titanium

The SIG Sauer P365X Rainbow Titanium blends the proven reliability of the P365 platform with the enhanced ergonomics of the XSeries grip module—then tops it off with a stunning Rainbow Titanium optic‑ready slide that sets it apart from every other micro‑compact carry pistol. Designed for shooters who want performance and personality in the same package, the P365X delivers exceptional control, fast sight acquisition, and everyday‑carry confidence.

A 3.1" barrel, flat XSeries trigger, and XRay3 Day/Night sights give this pistol the precision and shootability the P365 line is known for. The manual safety provides an added layer of control for those who prefer it, while the Shield RMS‑c footprint makes mounting a micro‑red dot simple and secure. With two 12‑round steel magazines included, the P365X offers impressive capacity without sacrificing concealability.

Rainbow Titanium Optic‑Ready Slide
Eye‑catching finish with direct‑mount compatibility for Shield RMS‑c footprint optics.

XSeries P365 Grip Module
Enhanced ergonomics, improved recoil control, and integrated manual safety.

Flat XSeries Trigger
Clean, crisp 90‑degree break for improved precision and faster follow‑up shots.

XRay3 Day/Night Sights
High‑visibility sights for rapid target acquisition in all lighting conditions.

12‑Round Capacity
Includes (2) 12‑round steel magazines for optimal EDC firepower.

Slim, Lightweight Profile
Perfectly sized for discreet carry without compromising shootability.

Signature P365 Trigger Feel
Smooth, consistent pull that made the P365 a category‑defining pistol.

Specifications

• Caliber: 9mm Luger
• Pistol Size: Full‑size
• Magazines Included: (2) 12‑round steel magazines
• Sights: Optic‑ready slide with XRAY3 Day/Night sights
• Optic Ready: Yes
• RX Footprint: Compact (Shield RMS‑c)
• Sight Radius: 4.9 in (123 mm)
• Slide Finish: Rainbow Titanium
• Slide Material: Stainless steel
• Electro‑Optic Installed: No
• Trigger Action: Striker
• Trigger Type: Flat striker‑fired
• Manual Safety: Yes
• Frame Finish: Stainless steel
• Frame Material: Stainless steel
• Grip Module: X‑Modular polymer
• Grip Type: Standard polymer
• Grip Material: Polymer
• Grip Color: Black
• Accessory Rail: SIG Rail
• FCU Finish: N/A
• FCU Material: Stainless steel
• Threaded Barrel: No
• Barrel Material: Carbon steel
• Overall Length: 5.8 in (147 mm)
• Overall Width: 1.1 in (28 mm)
• Height: 4.8 in (122 mm)
• Weight: 18 oz (510.3 g) with magazine