SIG Sauer SIG556 Classic Folding Stock 5.56 NATO .223 Remington Blue/Black Rifle
Caliber: 5.56 NATO, .223 Remington · Capacity: 30
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Specifications
Action Semi-Automatic
Finish Blue/Black
Sights Standard Sights
Weight 7.7 pounds
Capacity 30
Grip Safety No
Optic Ready Yes
Barrel Length 16 inches
Manual Safety Yes
Overall Length 37.1 inches
Trigger Safety No
Caliber / Gauge 5.56 NATO, .223 Remington
Threaded Barrel Yes
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 Classic is a semi-automatic rifle built around a reliable short-stroke gas piston system with a two-position gas valve. Chambered for 5.56 NATO and compatible with .223 Remington ammunition, it features a 16-inch cold hammer forged barrel, a Swiss-type folding and length-adjustable stock, and a polymer ergonomic forend. The alloy trigger housing and AR-15 pattern magazine compatibility provide a familiar, practical platform, while the full-length top rail supports a range of optic and accessory setups. Standard sights, an ambidextrous manual safety, and a factory-threaded muzzle with flash suppressor complete the Classic configuration.
Key Features
- Short-stroke gas piston operation with a two-position adjustable gas valve for dependable cycling in changing conditions
- 16-inch cold hammer forged barrel balances maneuverability with practical accuracy
- Swiss-type folding and length-adjustable stock allows compact storage and adaptable handling
- Compatible with widely available AR-15 pattern magazines with a 30-round capacity
- Full-length top rail supports the addition of optics and accessories
- Ambidextrous manual safety and standard sights provide intuitive operation
The SIG Sauer SIG556 Classic combines Swiss-inspired design with a familiar, adaptable semi-automatic rifle platform.
4.0 | 5 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- R55616BCRD
- UPC:
- ODF##79443
- BUDS ID:
- 79443
Compatible Ammo
Customer Reviews
4.0 out of 5
5 total reviews
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Latest Reviews
Scott S.
13 years ago
Verified Purchaser
I am very pleased with...
I am very pleased with this rifle. It arrived in excellent condition, though the included GI spec magazine was a little scuffed up. No big deal. It didn't include a Sig hard case as the other reviewer noted, nor did Sig include the red dot sights, but I knew that already. It did include the removable accessory rails, which I did not know. Glad I didn't order those from Sig. Oh, this rifle was produced in August 2012, so I have no worries about any early development problems that may have existed in the early models. Again, very pleased with this purchase, and Bud's had the best price by far (when I could even find other dealers who had this rifle).
Glenn A.
14 years ago
Verified Purchaser
I just received this...
I just received this gun yesterday, I think my order got lost in Buds shipping dept but after a few calls I received my order within 2 days. My 556 came with one aluminum mag, a gun lock, a hex wrench, manual and a plastic push pin tool. There is also a quality assurance inspection tag with the his or her name on it and a sig hard case. Other than my order being nearly a month long (I ordered a Sig 516 as well) Bud's went off without further indecent they were both very nicely packaged and secured for shipping. And would also like to concur that the 556's bolt is pushed back in the receiver and the bolt handle is in the pistol grip compartment. There is also a warning tag stating so. So anyway good experience overall and I would order again and recommend Bud's. Now time for the modding to begin. ;)
Gary B.
14 years ago
Verified Purchaser
Excellent weapon....
Excellent weapon. Unable to verify any of the recent internet chatter about poor Sig quality. This rifle is every bit as well made as any of my old classic Sig pistols. Certainly better than any of the multiple factory complete AR's and/or components I've purchased in the last few decades. This won't be my last Sig rifle purchase. Gary B. CPO US Navy (Retired)
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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 | 18.0 | 16.0 |
| Caliber / Gauge | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | .223 Remington, 5.56 NATO | 5.56 NATO |
| Capacity | 30 | 30 | 30 | 30 | 30 |
| Finish | Blue/Black | Blue/Black | Blue/Black | Blue/Black | Black |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Optic Ready | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 37.1 | 35.5 | 34.1 | 28.25 | 36.0 |
| Sights | Standard Sights | Standard Sights | Standard Sights | Standard Sights | Standard Sights |
| Threaded Barrel | Yes | Yes | Yes | Yes | Yes |
| Weight (lbs) | 7.7 | 7.9 | 7.8 | 9.0 | 8.0 |
| Trigger Safety | No | No | Yes | N/A | No |
| Actions | Current Item |
