P365-RAINBOW 380

$619.99

P365-RAINBOW 380 — 134+ sold. In stock at Indiana Gunshop.

Available for delivery across the United States.

SKU: 365-380-RAINBOW-PARENT Category:

Description

Here at Indiana Gunshop, we’ve had the P365-RAINBOW 380 on our shelves since January 2026, and it’s been a solid mover. Low return rate — customers generally get exactly what they expect from this product. This is a slim, optics-ready 380 ACP carry piece that gives you the proven P365 platform in a lighter-recoiling caliber. Staff note: ‘Had a customer drive 3 hours to pick this up instead of waiting for shipping. That says something.’ It’s for anyone who wants a reliable pocket pistol with a unique look.

Key Highlights

  • Rainbow Titanium Nitride Finish: Distinctive, corrosion-resistant slide coating that stands out from the usual black or FDE.
  • Optics Ready Slide: Cut for the RMSc footprint — mount your preferred micro red dot without additional milling.
  • 380 ACP Chambering: Lower recoil than 9mm, making it ideal for new shooters or those with hand strength issues, while still offering 10+1 capacity.
  • True P365 Grip Angle: Same ergonomics and pointability as the 9mm version, with a 10-round flush-fit magazine.
  • Flat Trigger: Crisp, short reset trigger that helps with accuracy in rapid fire.

Product Details

Caliber .380 ACP
Capacity 10+1 rounds
Barrel Length 3.1 inches
Overall Length 5.8 inches
Height 4.3 inches
Width 1.0 inch
Weight (measured) 1.8 oz
Finish Rainbow Titanium Nitride

What Buyers Ask

Does this use the same holsters as the 9mm P365?

Yes — the P365-RAINBOW 380 has the same external dimensions as the standard P365 9mm, so any holster molded for the P365 9mm will work.

Can I use standard P365 magazines in this?

No — the 380 version uses its own specific magazines because of the different feed geometry. It comes with one 10-round flush-fit mag.

Is the finish as durable as a standard PVD coating?

Rainbow TiN is a PVD coating — it’s hard, corrosion-resistant, and holds up well with normal carry wear. It will show holster wear over time, but that’s true of any finish.

Currently in stock at our Indianapolis warehouse
Ships same business day before 3 PM
No logos or product names on package
Full refund within 30 days
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