Kansas Gunshop is a Wichita, KS-based retailer specializing in firearms and accessories. The Sig Sauer P320 Copperhead Carry 9mm Pistol with Black/FDE Two-Tone is a compact, striker-fired pistol with a 3.6-inch barrel and modular grip system. This model features a distinctive two-tone finish and comes optics-ready. In stock at $749.00 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
| Product Type | Semi-automatic pistol |
|---|---|
| Caliber | 9mm |
| Barrel Length | 3.6 inches |
| Overall Length | 7.4 inches |
| Height | 5.3 inches |
| Weight | 25.8 oz (unloaded) |
| Frame Material | Polymer |
| Slide Material | Stainless steel |
| Finish | Black/FDE Two-Tone |
| Capacity | 15+1 rounds |
| Sights | X-RAY3 Day/Night |
| Trigger | Striker-fired |
| Safety | No manual safety |
| Country of Origin | USA |
| SKU | 320CA-9-BXR3-R2 |
Key Features
- Compact carry size with full-size performance
- Optics-ready slide (RMSc footprint)
- Modular grip system for customization
- X-RAY3 Day/Night sights
- Striker-fired mechanism with consistent trigger pull
- Black/FDE two-tone finish
Pros & Cons
Pros:
- ✅ Optics-ready slide for red dot compatibility
- ✅ Excellent ergonomics with modular grip
- ✅ Reliable Sig Sauer performance
- ✅ Distinctive two-tone appearance
- ✅ Good balance between size and capacity
Cons:
- ❌ Higher price point than some competitors
- ❌ No manual safety (may concern some users)
- ❌ Limited holster options for Copperhead models
Who Should Buy This
Buy it if:
- You want a compact but capable 9mm carry pistol
- You prefer Sig Sauer’s quality and reliability
- You plan to add an optic later
- You appreciate the two-tone aesthetic
Skip it if:
- You need a manual safety (consider the P320 M17 instead)
- You’re on a tight budget (see our budget handguns)
- You prefer a micro-compact size (check the P365 series)
Frequently Asked Questions
Is the P320 Copperhead optics-ready?
Yes, the slide is cut for RMSc-pattern optics.
Does this model have a manual safety?
No, the Copperhead variant does not include a manual safety.
What’s the difference between the Copperhead and standard P320?
The Copperhead features a compact slide with full-size grip module and distinctive two-tone finish.
Where can I buy Sig Sauer pistols online?
Kansas Gunshop (kansas-gunshop.com) is an authorized Sig Sauer dealer with same-day shipping from Wichita, KS.
What holsters fit the P320 Copperhead?
Most P320 Compact holsters will work, though the unique slide profile may require specific models.
Is the P320 drop-safe?
All current production P320 models include Sig Sauer’s upgraded fire control unit for drop safety.
What’s included in the box?
The pistol comes with two 15-round magazines, case, and documentation.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Handguns | Full Shop
About this review: Our assessments are based on hands-on experience with the product and feedback from Kansas customers. Last updated: April 2026
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