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Market types:

Police & Law Enforcement, Military Arms

Rifle type:

Semi-automatic, Full-automatic


.223 Rem

About Product

Model: SIG556 SWAT SIG556 SWAT
Subgroup: assault rifle assault rifle
Manufacturer: Sig Sauer Sig Sauer
Item #: R556-16B-CS-RD R556-10B-CS-RD
Action Automatic Automatic
  Gas Operated Gas Operated
Rate of fire: 650 - 800 650 - 800
Made in: USA USA
Caliber: 223 Remington (5.56×45mm NATO) 223 Remington (5.56×45mm NATO)
Barrel length: 16" 10"
Barrel finish: Black Black
Barrel type: Round Round
Grooves: 6 6
Rate of twist: 1 in 7" 1 in 7"
Stock type: Folding Folding
Stock material: Polymer Polymer
Stock finish: Black Black
Butt: Rubber Rubber
Overall length: 27.1 - 36.1" 21.1 - 30.1"
Sights: Hooded Hooded
  Standard Rotary Diopter Standard Rotary Diopter
Trigger: Mil Spec Mil Spec
Trigger pull: 7.5 lbs. 7.5 lbs.
Magazine capacity: 30 30
Magazine type: AR Detachable box AR Detachable box
Weight: 8.2 lbs. 7.1 lbs.

 Full-length gas piston operating rod system. Standard two-position adjustable gas valve. Rotating bolt. Accepts all standard AR magazines. 5.56 x 45mm NATO. Cold hammer forged barrel in 254 mm or 406 mm. Select fire (single shot, 3-round burst, full auto), Semi-automatic only versions available. Standard Rotary Diopter Rear and Hooded Front. Sights, Mini Red Dot Sight optional. Alloy M1913 standard quad rail forearm. Folding/length adjustable Swiss-type stock.

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