Sig Sauer P5.56 SWAT 10" Barrel 30 Round Quad Rail Black Semi Automatic Pistol P55610BSSMR

The Sig Sauer P556® SWAT pistol features a 10” button rifled barrel, chambered in 5.56mm NATO, with a twist rate of 1 in 7”. The flash suppressor uses a standard .5 x 28 TPI thread pattern, ensuring compatibility with after-market accessories. The optional flip up front combat sight is adjustable for windage, rear for elevation, and the receiver is made of high strength steel with a durable wear-resistant Nitron® finish.



The Picatinny rail features a SIG SAUER® Mini Red Dot sight that works in concert with the optional hooded front sight. The trigger housing is machined from an aircraft grade aluminum alloy forging with a hard-coat anodized finish designed to survive extreme conditions. The P556 SWAT features a aircraft aluminum quad-rail designed for mounting accessories. The P556 SWAT also comes equipped with a smooth two-stage trigger, ambidextrous safety and is designed to accept standard AR magazines. The pistol ships standard with (1) 30-round magazine. The P556 SWAT is compatible with M16/AR-15 type magazines.



Specifications :

- Caliber: 5.56 NATO

- Action Type: Semi Automatic

- Barrel Type: Button Rifled Barrel

- Flash Suppressor: A2 Type

- Forearm: Alloy Quad Rail

- Weight without Magazine: 6.7 lbs

- Operating System: Full Length Gas Piston, Rotating Bolt

- Overall Length: 20.5"

- Barrel Length: 10"

- Rifling: 1 in 7”

- Sight Radius: 18.1"

- Capacity: 30 Rounds

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions