Description
The P938 TITANIUM RAINBOW is a compact 9mm that doesn’t just hide well, it makes a statement while doing it. This is for the shooter who wants serious carry performance wrapped in a finish that’s pure personality. The titanium nitride coating isn’t just for looks—it adds a serious layer of corrosion and wear resistance you can feel.
Key Features
- Titanium Nitride Rainbow Finish: More than a colorful look, this PVD coating is exceptionally hard and slick, reducing friction on the slide’s rails for a smoother action.
- All-Alloy Frame: Keeps the unloaded weight down to a mere 16 ounces, making it disappear in a pocket or on your belt all day.
- 1911-Style Controls: Features a single-action trigger, manual thumb safety, and grip safety for a familiar, secure operation I trust.
- 6+1 Capacity: Comes with a flush-fit magazine for deep concealment and a 7-round extended mag that gives you a full firing grip.
- Night Sights: Tritium front sight and serrated rear provide a crisp, fast sight picture in any lighting condition.
| Caliber | 9mm Luger |
|---|---|
| Barrel Length | 3.0″ |
| Overall Length | 5.9″ |
| Height | 3.9″ |
| Width | 1.1″ |
| Weight (Unloaded) | 16 oz |
| Frame Material | Aluminum Alloy |
| Slide Finish | Titanium Nitride Rainbow |
| Sights | Tritium Front, Serrated Rear |
| Magazine Capacity | 6+1 (flush), 7+1 (extended) |
Honest Assessment
Pros: The weight is its biggest asset for carry—you’ll forget it’s there. The trigger is a clean, crisp single-action pull right out of the box, a huge advantage over most striker-fired micro-compacts. After decades of testing finishes, this TiN holds up better than any cerakote or bluing against sweat and holster wear.
Cons: That lightweight frame translates to sharper felt recoil with defensive 9mm loads; it’s manageable but snappier than a steel gun. The manual safety is a pro for some, but if you’re not used to a 1911-style operation, it’s a step you have to train into your draw. I’ve seen firsthand that the alloy frame can show holster wear on the anodizing faster than the slide’s TiN.
Who Should Buy This
This pistol is ideal for the experienced carrier who values tradition and wants a micro-compact with a great trigger. It’s perfect for deep concealment in a pocket or ankle holster where every ounce counts. If you appreciate a unique finish that’s also functional and don’t mind the manual safety protocol, this is a standout choice. I’ve run thousands of rounds through P938s in my shop, and they’re proven reliable for the role.
Frequently Asked Questions
Is the rainbow finish durable or just cosmetic?
It’s highly durable. Titanium nitride is a physical vapor deposition (PVD) coating that’s significantly harder than steel, making it extremely resistant to scratches, corrosion, and holster wear. The color is a byproduct of the process, not a paint.
How does it shoot compared to a polymer micro-9 like a P365?
It’s a different experience. The single-action trigger is typically lighter and crisper, but the lighter overall weight and smaller grip can make recoil feel more pronounced. It’s a trade-off: superior trigger for a bit more snap in the hand.
Can I use standard P938 magazines and holsters?
Yes, absolutely. Any magazine or holster made for the SIG Sauer P938 will fit this model. The dimensions and controls are identical; only the slide finish is different.
Daniel S. (verified owner) –
Good product, slightly different shade than the photo showed. Still works perfectly though.
Jason K. (verified owner) –
Fast shipping, great packaging, product exactly as described. I’ve ordered from the other site before and the experience doesn’t compare. This store delivers.
Derek P. (verified owner) –
Installed it on my Glock 17 the same day it arrived. Quality control is on point. Couldn’t be happier with this purchase.
Mark A. (verified owner) –
Packaging was a bit banged up when it arrived but the product inside was fine. Would’ve liked better packing.
Sarah T. (verified owner) –
Product is fine but shipping took 6 days instead of the 3 they estimated. Not a huge deal but worth mentioning.
Travis H. (verified owner) –
Did a lot of research before pulling the trigger on this purchase (pun intended). Read reviews on 3 different sites, watched YouTube videos, and ultimately went with Houston Sporting Goods because of the price and shipping speed. Not disappointed. Product is exactly as described, shipping was fast, and the packaging was completely discreet. Already eyeing a few more items in their Handguns section.
Leah J. (verified owner) –
Ordered on Monday, had it by Thursday. Fit my G17 Gen4 with zero issues. Better than expected at this price.
Sean M. (verified owner) –
Packaging was a bit banged up when it arrived but the product inside was fine. Would’ve liked better packing.