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Ruger SR556FB 5.56 16" Flip Up Sights 3 Mags

Contact Gurney
Model: 5902
Condition: Factory New
Bud's Item Number: 60599
UPC: 736676059027
MFG: Sturm, Ruger, & Co., Inc.

*Please Note!! Many of our pictures are stock photos provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.

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­  Ruger finally breaks into the AR-15 platform world with their SR-556, a gas-piston rifle chambered in 5.56, with other specifications lining up with the mil-spec regulations that we all know and rely on. The SR-556 a two-stage gas driven system with 4 different gas settings, chrome lined and plated components, Troy Industries quad rail and Troy Industries flip up irons. This is the definition of a ready-to-go set up featuring the most sought after features in the AR15 world.


  • Caliber: 5.56/.223
  • Capacity: 30
  • Weight: 7.94 lbs
  • Action: Single Action - Semi-Automatic
  • Barrel Length: 16.12”
  • Overall Length: 32.75"
  • Sights: Folding Battle Sights, Flat Top Rail for Optics
  • Stock: Collapsible Stock
  • Material: Steel
  • Finish: Black Stock and Handguard / Black rifle finish
  • Country of origin: USA
    Finish Blued with Silver Receiver
    Action Sidelock
    Caliber 32-20 Winchester
    Barrel Length 23"
    Overall Length 46.4"
    Capacity 5
    Stock Walnut
    Weight 7.92 lbs
    Finish Black
    Action Semi-Automatic
    Caliber 223 Remington/5.56 NATO
    Barrel Length 16.12"
    Overall Length 32.75" - 36"
    Capacity 30 + 1
    Stock Collapsible
    Weight 7.92 lbs
    Finish Blue with Embellished Nickel Receiver
    Action Precussion Cap
    Caliber 17 Hmr /270 Win/50Cal
    Barrel Length 44 Remington Mag
    Overall Length 27.5 " - 37.5 "
    Capacity 5
    Stock AccuStock
    Weight 7.92 lbs
    Finish Black with Kryptek Typhon furniture
    Caliber 36 Black Powder
    Barrel Length 20", 20" & 26"
    Overall Length 40.62"
    Capacity Not Listed
    Stock Folding/Pistol Grip
    Weight 7.92 lbs

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    Fit Charts: These 1 items are compatible with this firearm


    Product Reviews
    36 Reviews. Average Rating: 4.9 of 5 Stars! [4.9 of 5 Stars!]
    5 stars:
    95% (34 of 36)
    4 stars:
    6% (2 of 36)
    3 stars:
    0% ( of 36)
    2 stars:
    0% ( of 36)
    1 star:
    0% ( of 36)
    Reviewed By: klint m on 01/21/2016 Rating: 5 of 5 Stars! [5 of 5 Stars!]
    Thanks, Buds Gunshop another awesome gun I just purchased. Firearm is awesome & great price, can't wait to take it out to the range.

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    Reviewed By: William D on 12/21/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
    I really enjoy this rifle! I have put about 400 rounds through it, and it just tears holes in the paper at 100-200 yards. The piston-driven system, paired with chrome plated components keeps cleaning easy. It is well worth the price tag for the ideal AR setup.

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    Reviewed By: Steve C on 12/10/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
    received my rifle yesterday and have not shot it yet but it arrived in great shap and is one stout AR and will enjoy many years of shooting and this is my second purchase form Buds this year and it was flawless thanks again Buds!

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    Reviewed By: David M on 03/27/2015 Rating: 5 of 5 Stars! [5 of 5 Stars!]
    I just picked it up yesterday and have not had the chance to fire it, but this Ruger SR-556FB is a real beauty! This thing is built like a TANK, and happily knowing and owning various Ruger products over the years, along with the many positive reviews, I can only expect that we will have many happy years together!

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    Reviewed By: William M on 03/17/2015 Rating: 4 of 5 Stars! [4 of 5 Stars!]
    I am very happy with the firearm from a performance standpoint, as well as all the accessories that come standard. I will have to investigate, possibly with Ruger's assistance, the functionality of the BUIS. To sight the rifle in, at 25 yards the sights require full windage right. After firing approx 300 rounds downrange in training scenarios, I didn't have one malfunction, and the receiver end of the firearm is still clean (one reason I chose a gas piston version). I would purchase this firearm again, and always recommend Buds Gun Shop to my friends.

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