About SIG Sauer 551-A1
TACTICAL PRECISION, For 2011, SIG SAUER® is offering several variants to its tactical platforms. NEW to this lineup is our new SIG551-A1, chambered for the widely used 5.56 x 45mm NATO caliber using Swiss Polymer magazines. The SIG551-A1 features a distinctive swiss folding stock, and an M1913 rail for accessory attachment. The 16” barrel features six-groove rifling and a twist rate of 1:7”. The SIG551-A1 measures 36.1” but can fold to 26”, making it ideal for situations where maximum maneuverability is required. For Special Forces requiring an accurate, more potent rifle, chambered in 5.56 x 45mm NATO, the SIG551-A1 sets a new standard for dependable operation and function.
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Specifications
| Brand | SIG Sauer |
|---|---|
| Category | Rifles |
| Action | Semi-Auto |
| Caliber | 5.56×45mm NATO |
| Capacity | 30+1 |
| Finish | Black |
| Gun Type | Rifle |
| Sights | Fixed |
Detailed Review
The SIG Sauer 551-A1 is a rifle designed and manufactured by the Swiss company SIG Sauer. It is based on the SG 550, which was developed for the Swiss Army as a standard issue rifle. The 551-A1 is often referred to as the "Swiss Army Rifle" due to its history and association with the elite Swiss military forces.
The 551-A1 features a gas-operated, rotating bolt design and is chambered in 5.56x45mm NATO. It has a 16-inch barrel and a total length of 36.1 inches. The rifle weighs in at 7.1 lbs., making it relatively light and maneuverable.
One of the standout features of the 551-A1 is its accuracy. The rifle has a reputation for being extremely accurate, thanks in part to its two-stage trigger and its free-floating barrel. The trigger is adjustable for both weight and length, allowing shooters to customize it to their preferences.
The 551-A1 also has a number of other features that make it a popular choice among shooters. It has a folding stock, which makes it more compact and easier to transport. The stock can also be adjusted for length, allowing shooters to find the most comfortable position for them. The rifle also has a Picatinny rail on the top of the receiver, which makes it easy to attach optics and other accessories.
In addition to its accuracy and features, the 551-A1 is also known for its durability. The rifle is constructed from high-quality materials and is built to withstand rugged use. It has a matte black finish that is resistant to corrosion and wear, and the stock and forearm are made from a synthetic material that is both lightweight and strong.
Overall, the SIG Sauer 551-A1 is an excellent rifle that is well-suited for a variety of applications. Whether you're using it for hunting, target shooting or tactical operations, the 551-A1 delivers exceptional performance and reliability.
SIG Sauer 551-A1 Reviews
SwissTec
April 8, 2017
100%
SwissTec on
Get yourself a 550 then you'll see what real accuracy is :)
Mrgunsngear Channel
May 7, 2016
100%
beautiful rifle
Jesus R
October 23, 2013
100%
his gun is totally worth the money!! Awsome to shoot!! I've shot hundreds of rounds without any problems at all!!
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