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SIG SAUER 556 / 522

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Sig Sauer 522 .22LR Rifle

SKU: SIG522001

The new Sig Sauer 522 rifle shares the look and feel of the Sig Sauer 556 rifle, but shoots the less expensive .22LR ammunition. This rifle features a Swiss style folding stock, a polymer handguard and is optics ready.

Must ship to a U.S. FFL dealer

$469.95

Sig Sauer 556 .223/5.56mm NATO rifle - STANDARD STOCK

SKU: SIG556006

The gas operated Sig Sauer SIG556 rifle features a hard coat anodized receiver, a smooth two stage trigger, a hammer forged 1 in 7 in twist barrel, a standard .5x28 thread flash suppressor and a collapsible stock. Ready for your choice of sights or optics. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1299.95

Sig Sauer 556 .223/5.56mm NATO rifle - SIDE FOLDER

SKU: SIG556003

The gas operated Sig Sauer SIG556 rifle features a hard coat anodized receiver, a smooth two stage trigger, a hammer forged 1 in 7 in twist barrel, a standard .5x28 thread flash suppressor and a collapsible folding stock. Ready for your choice of sights or optics. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1399.95

Sig Sauer 556 .223/5.56mm NATO PISTOL - RED DOT SIGHT

SKU: P556001

The gas operated Sig Sauer SIG556 pistol features a hard coat anodized receiver, a smooth two stage trigger and a hammer forged 10 inch barrel. Comes with a red dot sight. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1429.95

Sig Sauer 556 .223/5.56mm NATO rifle - SIDE FOLDER - HOLO SIGHT

SKU: SIG556004

The gas operated Sig Sauer SIG556 rifle features a hard coat anodized receiver, a smooth two stage trigger, a hammer forged 1 in 7 in twist barrel, a standard .5x28 thread flash suppressor hooded front sight and a Swiss style collapsible folding stock. Comes with a holographic sight with four illuminated reticle patterns with adjustable intensities. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1429.95

In Stock

Sig Sauer 556 .223/5.56mm NATO Rifle - CLASSIC

SKU: SIG556301

The gas operated Sig Sauer 556 Classic rifle features a hard coat anodized receiver, Swiss 551 handguards and a Swiss folding stock. Comes with a red dot sight and one 30 round magazine. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1599.95

In Stock

Sig Sauer 556 .223/5.56mm NATO rifle - STANDARD STOCK - SWAT

SKU: SIG556005

The adjustable gas piston operated Sig Sauer SIG556 SWAT rifle features a hard coat anodized receiver, a smooth two stage trigger, a hammer forged 1 in 7 in twist barrel and a collapsible Magpul CTR stock. Comes with a vented quad rail and a Grip-Light forend grip with a removable LED flashlight. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1639.95

Sig Sauer 556 .223/5.56mm NATO PISTOL - RED DOT SIGHT - QUAD RAIL

SKU: P556002-PISTOL

The gas operated Sig Sauer SIG556 pistol features a hard coat anodized receiver, a smooth two stage trigger and a hammer forged 10 inch barrel. Comes with a red dot sight and quad rail. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1699.95

In Stock

Sig Sauer 556 .223/5.56mm NATO Rifle - CLASSIC ROTARY DIOPTER

SKU: SIG556304

The gas operated Sig Sauer 556 Classic rifle features a hard coat anodized receiver, Swiss 551 handguards and a Swiss folding stock. Comes with a roatry diopter sight, red dot sight and one 30 round magazine. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1699.95

In Stock

Sig Sauer 556 .223/5.56mm NATO rifle - SIDE FOLDER - SWAT

SKU: SIG556002

The adjustable gas piston operated Sig Sauer SIG556 SWAT rifle features a hard coat anodized receiver, a smooth two stage trigger, a hammer forged 1 in 7 in twist barrel and a collapsible folding Magpul stock. Comes with a vented quad rail and a Grip-Light forend grip with a removable LED flashlight. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1779.95

Sig Sauer 556 .223/5.56mm NATO rifle - SIDE FOLDER - SWAT - FLAT DARK EARTH

SKU: SIG556010

This limited run Sig Sauer SIG556 SWAT rifle features a Flat Dark Earth finish, a smooth 2 stage trigger, a hammer forged 1 in 7 in twist barrel, adjustable gas piston and a collapsible folding Magpul stock. Comes with a vented quad rail and a Grip-Light forend grip with a removable LED flashlight. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1839.95

Sig Sauer 556 .223/5.56mm NATO Rifle - CLASSIC SWAT

SKU: SIG556302

The gas operated Sig Sauer SIG556 Classic SWAT rifle features a hard coat anodized receiver, aluminum quad rail, a Swiss folding stock and a rotary diopter sight. Uses standard AR-15 magazines.

Must ship to a U.S. FFL dealer

$1859.95

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Sig Sauer Rifles

SIG556 No other semi-automatic rifle has captured the imagination of the shooting public like the SG 550 series rifle. For years this legendary Swiss made rifle has been restricted to law enforcement and military sales where it has continuously built on its reputation for outstanding performance, accuracy and durability. SIG SAUER® offers the U.S. produced version as the SIG556, which is available to the general consumer and law enforcement markets. The SIG556 features the same high-performance two position adjustable gas piston operating rod system engineered by SIG’s sister company Swiss Arms and marries it to a trigger housing that not only cuts the rifle’s weight by a pound but is designed to accept standard AR magazines.