Description
Some carry guns blend in. This one refuses to. SIG brought back the P238 Rainbow Titanium by popular demand, pairing that unmistakable high-polish rainbow PVD slide with a black hard-coat anodized alloy frame and matching rainbow accents on the controls. It looks like a custom piece straight out of the case, but make no mistake, it is the same proven micro 1911-style platform that made the P238 one of the most popular pocket .380s ever built.
Why the P238 Rainbow Titanium Still Earns Its Spot
The P238 is patterned after the classic 1911, which means a hammer-fired, single-action-only design with a short, crisp trigger pull that is a genuine pleasure to shoot. That trigger is a big reason people shoot this little gun so well compared to the long, heavy pulls on most double-action pocket pistols. The all-metal build gives it just enough heft to soak up recoil, and .380 ACP out of a 15-ounce gun stays plenty manageable for regular practice. G10 grip panels lock your hand in place, and the frame-mounted thumb safety operates exactly like a 1911, so the manual of arms feels familiar from day one.
Sized for Real Everyday Carry
With a 2.7 inch barrel, 5.5 inch overall length, a height right around 4 inches, and a weight of 14.7 ounces with the magazine, this SIG tucks away in an IWB rig or pocket holster without printing. The slide edges are rounded and beveled for a clean, snag-free draw, and the included SIGLITE night sights give you real three-dot tritium visibility when the light goes bad, something most guns in this size class skip entirely.
A .380 That Does Not Look Like Everything Else
Each magazine holds 6 rounds for a 6+1 total capacity, and one steel magazine ships in the box. Whether you want a serious carry gun with some personality or a distinctive addition to the collection, the P238 Rainbow Titanium delivers both without asking you to compromise on either. These color-slide P238s have a habit of selling through fast, so if this one has been on your list, do not sit on it too long.
Key Specifications
- Model: P238 Rainbow Titanium
- Manufacturer Part Number: 238-380-RBT2
- UPC: 798681683338
- Caliber: .380 ACP
- Action: Single Action Only (SAO)
- Capacity: 6+1 Rounds
- Barrel Length: 2.7 in
- Overall Length: 5.5 in
- Weight (with magazine): 14.7 oz
- Slide: Stainless Steel, Rainbow Titanium PVD Finish
- Frame: Alloy, Black Hard-Coat Anodized
- Grips: G10 Grip Panels
- Sights: SIGLITE Night Sights
- Safety: Manual Thumb Safety
What’s Included
- SIG Sauer P238 Rainbow Titanium pistol
- One 6-round steel magazine
- Hard case
- Cable lock
- Owner's manual
Frequently Asked Questions
Is the P238 Rainbow Titanium slide actually made of titanium?
No, the slide is stainless steel. The rainbow effect comes from a titanium-based PVD coating applied over the steel. PVD finishes are known for excellent hardness and corrosion resistance, so the color holds up well to holster wear and daily handling.
How should I carry the P238 since it is a single-action pistol?
Like a 1911, the P238 is designed to be carried cocked and locked, meaning a round chambered with the hammer back and the thumb safety engaged. The trigger requires the safety to be swept off before firing, just like its full-size 1911 cousins. If you are new to single-action carry, spend some dry-fire time getting the safety sweep built into your draw.
Is the SIG P238 Rainbow Titanium a good option for smaller hands or newer handgun owners?
It is one of the more popular picks for exactly that reason. The all-metal frame tames .380 recoil noticeably better than featherweight polymer pocket guns, and the short single-action trigger is much easier to shoot accurately than a long double-action pull. The slide is also easier to rack than most striker-fired micro pistols.
Does this P238 come with night sights or do I need to add them?
SIGLITE tritium night sights come installed from the factory, so you get glowing three-dot visibility in low light right out of the box. They are removable and adjustable for windage if you ever want to fine-tune your point of impact.





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