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Sig Sauer SIG556 SWAT Patrol 5.56mm NATO 16" Rifle - 30rd SGR556-16B-PS-RD

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MSRP $1,324.00
Sale Price $1,179.95
Sale 11 % off

Brand: Sig Sauer
Item Number: SGR556-16B-PS-RD
Availability: Discontinued
Not Available In:   CA   CO   CT   DC   HI   MD   MA   NJ   NY  

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Sig Sauer SIG556 SWAT Patrol 5.56mm NATO 16" Rifle - 30rd: R556-16B-PS-RD

The next generation in the evolution of the SIG556 platform, the SIG556 Patrol Rifle integrates the accuracy of a 16” barrel with the maneuverability and quick pointing ergonomics of the SIG556 Short in a compact, no-nonsense package. The reduced length gas system and forearms provide the ideal combination of functionality and light weight. The SIG556 Patrol Rifle is the perfect solution for everything from three gun matches to patrol car deployment. Available in two versions (Swiss type polymer handguards or alloy Quad Rail tactical forend), the SIG556 Patrol Rifle ships standard with the RDSS (Rotary Diopter Sight System), one magazine w/ connector, and hard carry case.


  • 5.56mm x 45 NATO (.223 REM)
  • 16” Cold Hammer Forged Barrel
  • A2 Type Flash Suppressor
  • Reduced Length Gas Piston w/ 2 Position Gas Valve
  • Improved Design Trigger Casing
  • Swiss Type Folding Stock
  • Swiss Type Reduced Length Polymer Handguards (Patrol Rifle)
  • Alloy Quad Rail Reduced Length Tactical Forend (SWAT Patrol Rifle)
  • RDSS Rotary Diopter Sight System
  • (1) 30 Round magazine
  • SIG SAUER Hard Carry Case

Additional Information

Specification Details
Model R556-16B-PS-RD
Caliber 5.56 NATO
Overall Length 36.1"
Length w/ Stock Collapsed 34.6"
Length w/ Stock Folded 27.1"
Barrel Length 16"
Rifling 1 in 7"
Sight Radius 14.4"
Receiver Upper: Steel, Nitron finish
Lower: 7075-T6 aluminum, Hard coat anodize
Action Semi-Automatic
Forearm Alloy quad rail
Stock Type Polymer folding
Weight w/o Mag 7.5 lbs.
Operating System Gas Operated, Rotating Bolt
Magazine Capacity 30rd
Features Quad-Rail, Rotary Diopter rear sight


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