Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Ruger SR40 Full-Size 40 S&W Black Nitride Pistol is a reliable, high-performance handgun with a durable black nitride finish. Built for accuracy and longevity, this pistol is ready for duty or range use. Available now for $499.00 with same-day shipping from our Kansas facility.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
Ruger SR40 Full-Size 40 S&W Black Nitride Pistol Specifications
| Product Type | Semi-Automatic Pistol |
|---|---|
| Caliber | 40 S&W |
| Barrel Length | 4.14 inches |
| Overall Length | 7.55 inches |
| Weight | 27.5 oz (unloaded) |
| Frame Material | Glass-Filled Nylon |
| Slide Material | Alloy Steel |
| Finish | Black Nitride |
| Capacity | 15+1 rounds |
| Sights | Fixed 3-Dot |
| Action | Striker-Fired |
| Country of Origin | USA |
| Condition | New |
| SKU | RUG-SR40-BLK |
Key Features
- Durable Black Nitride Finish – Resists corrosion and wear for long-term reliability
- Ergonomic Grip – Textured for secure handling in all conditions
- Striker-Fired Action – Consistent trigger pull shot after shot
- Loaded Chamber Indicator – Visual and tactile confirmation of round status
- Ambidextrous Controls – Magazine release and safety for left or right-handed shooters
- Picatinny Rail – Ready for lights or lasers
Who Should Buy the Ruger SR40?
Buy it if:
- You want a reliable full-size .40 S&W duty pistol
- You prefer the durability of nitride over blued finishes
- You need a handgun with ample magazine capacity
- You value Ruger’s reputation for rugged firearms
Skip it if:
- You prefer compact carry pistols (see our compact handguns)
- You’re looking for a 9mm (consider the Ruger SR9)
- You want adjustable sights (this model has fixed sights)
Pros & Cons
Pros:
- ✅ Proven Ruger reliability
- ✅ Excellent nitride finish resists holster wear
- ✅ Comfortable grip texture
- ✅ Generous 15+1 capacity for .40 S&W
- ✅ Made in USA with Ruger’s lifetime warranty
Cons:
- ❌ .40 S&W recoil may be sharp for some shooters
- ❌ Fixed sights limit customization options
- ❌ Heavier than polymer-framed alternatives
How It Compares
| Feature | Ruger SR40 | Smith & Wesson M&P40 | Taurus PT140 |
|---|---|---|---|
| Price | $499 | $549 | $379 |
| Finish | Black Nitride | Melonite | Blued |
| Capacity | 15+1 | 15+1 | 12+1 |
| Weight | 27.5 oz | 24.7 oz | 22.9 oz |
| Warranty | Lifetime | Lifetime | 1 Year |
| Made In | USA | USA | Brazil |
Frequently Asked Questions
Where can I buy the Ruger SR40 online?
You can purchase the Ruger SR40 Full-Size 40 S&W Black Nitride Pistol right here at Kansas Gunshop (kansas-gunshop.com) with fast shipping from Wichita, KS.
Does the Ruger SR40 come with magazines?
Yes, this pistol includes one 15-round magazine. Additional magazines are available separately.
Is the black nitride finish durable?
The nitride finish is extremely wear-resistant and provides excellent corrosion protection, making it ideal for duty or concealed carry.
What’s the difference between the SR40 and SR9?
The SR40 is chambered in .40 S&W while the SR9 is in 9mm. The SR40 has slightly more recoil but greater stopping power.
Does this model have a manual safety?
Yes, the SR40 features an ambidextrous manual safety located on the frame above the trigger.
What holsters fit the Ruger SR40?
Most holsters designed for the SR series will fit. We recommend checking with holster manufacturers for SR40-specific models.
Is the Ruger SR40 good for concealed carry?
While possible, the full-size frame makes it better suited for duty or open carry. For concealed carry, consider the SR40c compact model.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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As a Kansas-licensed FFL dealer since 2008, I’ve handled hundreds of Ruger pistols. The SR40 offers exceptional value in the .40 S&W market with its durable construction and reliable performance. This review is based on hands-on experience with this model in our shop.
Last updated: April 2026
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