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Summary: The description, specs, pricing, photo and user ratings for SIG Sauer’s P556 Pistol.
Manufacturer’s Description
The SIG Sauer P556 Pistol is a semiauto pistol built on a steel receiver and chambered in 5.56mm. Other features include:
- A 10″ button rifled barrel with a twist rate of 1 in 7″;
- an A2-type flash suppressor with a standard .5 x 28 TPI thread pattern to ensure compatibility with aftermarket accessories;
- a polymer forend;
- an optional flip-up front combat sight adjustable for windage;
- an optional flip-up rear sight adjustable for elevation;
- a Nitron finish on the receiver;
- a top picatinny rail with a SIG Sauer Mini Red Dot sight that works in concert with the optional front combat sight;
- a trigger housing machined from an aircraft grade aluminum alloy forging with a hard-coat anodized finish;
- a two-stage trigger;
- an ambidextrous safety; and
- one 30-round magazine or a state-compliant 10-round magazine. (Note: The P556 is compatible with M16/AR-15 type magazines.)
The Specs
Caliber | Capacity | BBL | OAL | Width | Height | Weight |
5.56mm | 10+1, 30+1 | 10″ | 20.5″ | n/a | n/a | 6.3 lbs. w/out magazine |
MSRP: $1,207
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