SIG Sauer SIG556 Folding Stock 5.56 NATO Nitron Rifle
Caliber: 5.56 NATO · Capacity: 30+1
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Specifications
Action Semi-Automatic
Finish Nitron
Sights Standard Sights
Weight 8.1 pounds
Capacity 30+1
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Manual Safety Yes
Overall Length 34.3 inches
Trigger Safety No
Caliber / Gauge 5.56 NATO
Threaded Barrel Yes
Magazines Included 1
Ambidextrous Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The SIG Sauer SIG556 is a semi-automatic 5.56 NATO rifle built around a reliable gas-piston operating system and multi-lug rotary locking bolt. It features a 16-inch cold hammer forged barrel with a 1:7 twist rate, an adjustable gas block, and a two-stage trigger. The Nitron-finished receiver includes a Picatinny rail for mounting optics, while the polymer TriRail forearm provides flexible accessory attachment points. An M4-style folding adjustable stock allows the overall length to be adjusted from 34.3 to 37.1 inches. The rifle accepts standard AR-15 and M16 magazines.
Key Features
- Gas-piston operating system supports dependable semi-automatic performance
- 16-inch cold hammer forged barrel with a 1:7 twist rate
- 30+1 capacity with compatibility for standard AR-15 and M16 magazines
- Ambidextrous manual safety and ergonomic pistol grip
- Two-stage trigger supports controlled, deliberate shooting
- Picatinny rail-equipped receiver is optic ready for compatible sights and optics
The SIG556 combines a folding-stock configuration, piston-driven operation, and broad magazine compatibility in a versatile 5.56 NATO rifle.
5.0 | 1 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- SIG556013
- UPC:
- 798681411924
- BUDS ID:
- 57648
Compatible Ammo
Customer Reviews
5.0 out of 5
1 total reviews
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Latest Reviews
Robert S.
15 years ago
Verified Purchaser
Get them while you...
Get them while you can- Bud's prices can't be beat- I think this is my 23-24 purchase from Bud's- Derek- Brandon- Awesome in sales- Gurney gives top dollar for trades( why would I take the risk to sell to someone I don't know) I am an FFL dealer and I still buy from Bud's. Do not hesitate to deal with these guys. You can trust these good ol southern boys.
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
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| Action | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic | Semi-Automatic |
| Ambidextrous Safety | Yes | Yes | Yes | Yes | Yes |
| Barrel Length (in.) | 16.0 | 16.0 | 16.0 | 16.1 | 13.7 |
| Caliber / Gauge | 5.56 NATO | 5.56 NATO | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | 5.56 NATO |
| Capacity | 30 | 30 | 30 | 30 | 30 |
| Finish | Nitron | Black | Blue/Black | Brown | FDE/Tan |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 34.3 | 36.0 | 35.5 | 32.5 | 30.5 |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Weight (lbs) | 8.1 | 8.0 | 7.9 | 7.3 | 6.6 |
| Sights | Standard Sights | Standard Sights | Standard Sights | Standard Sights | N/A |
| Actions | Current Item |
