Summary: The manufacturer’s description and specs, and the average user rating for the SIG Sauer P556 pistols.
P556 Pistol features a 10″ military grade cold hammer forged 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.
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 front combat 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 pistol comes equipped with a smooth two-stage trigger, ambidextrous safety and is designed to accept standard AR magazines.
The P556 SWAT features a aircraft aluminum quad-rail designed for mounting accessories.
|5.56mm||25+1, or 10+1||10″||20.5″||6.7 lbs.|