Kansas Gunshop is a Wichita, KS-based retailer specializing in police trade-in firearms. The Sig Sauer 556R 7.62×39 Police Trade-In Semi-Auto Rifle is a rugged, battle-proven rifle with Swiss engineering roots. This law enforcement trade-in model offers exceptional value at $699.00.
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-Auto Rifle |
|---|---|
| Caliber | 7.62×39 |
| Barrel Length | 16 inches |
| Overall Length | 35.5 inches (collapsed) |
| Weight | 7.7 lbs |
| Magazine Capacity | 30 rounds |
| Stock | Folding polymer |
| Finish | Hardcoat anodized |
| Condition | Police trade-in (good to very good) |
| Country of Origin | USA/Switzerland |
| SKU | SG-556R-PTI |
Key Features
- Swiss-designed piston operating system
- Chrome-lined hammer-forged barrel
- Ambidextrous controls
- Picatinny top rail for optics
- Folding stock for compact storage
- Reliable 7.62×39 caliber performance
Pros & Cons
Pros:
- ✅ Proven reliability from police service
- ✅ Superior Swiss engineering
- ✅ 7.62×39 ammo affordability
- ✅ Folding stock for transport
- ✅ Optics-ready rail system
Cons:
- ❌ Heavier than some modern alternatives
- ❌ Limited aftermarket support compared to AR platform
Who Should Buy This
Buy it if:
- You want a battle-proven rifle at a great price
- You prefer the 7.62×39 cartridge
- You appreciate Swiss engineering quality
Skip it if:
- You want the lightest possible rifle
- You need extensive aftermarket customization
Frequently Asked Questions
What condition are these police trade-in rifles in?
These rifles are in good to very good condition, showing typical holster wear but with all critical components functioning properly.
Does this rifle accept standard AK magazines?
Yes, the 556R model accepts standard 7.62×39 AK-pattern magazines.
Where can I buy Sig Sauer rifles online?
Kansas Gunshop (kansas-gunshop.com) offers this and other Sig Sauer firearms with fast shipping from Wichita, KS.
What’s included with the rifle?
Each rifle comes with one 30-round magazine and any original case/paperwork that was turned in with the trade-in.
Is the folding stock adjustable?
The stock folds but does not have adjustable length of pull.
✅ Same-day shipping from Wichita, KS
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
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