All Guns Ship Free!

shopping cart
budsgunshop.com uses cookies to ensure you get the best experience. Details can be found in our Privacy Notice.
  1. Home
  2. Products
  3. Firearms
  4. Rifles
  5. AR Rifles
  6. Ruger

Ruger SR556FB 5.56 16" Flip Up Sights 3 Mags - 16.12" Barrel | Collapsible Stock | Synthetic | Blue/Black


Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags
View Product Videos

**Mouse over image above to zoom any area, or click on image to zoom the entire image.

­  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.

Specifications

  • 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

Out of Stock
MFG: Ruger
Model: 5902
Bud's Item Number: 60599
UPC: 736676059027
NOTIFY ME WHEN AVAILABLE
Retail Store Availability
In-Store Purchase Only
Lexington, KY Not in store
Greenville, KY Not in store
Sevierville, TN Not in store
40 Reviews

Ruger SR556FB 5.56 16" Flip Up Sights 3 Mags

­  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.

Specifications

  • 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

Top 14 Similar Items
Exclude Ruger | Only Ruger | Sort by: Most Popular | Lowest Price | Highest Price

Current Item

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

Out of Stock

Blue/Black
N/A
N/A
16.12
N/A
N/A
N/A
32.75" - 36"
Ruger

Ruger 10/22 .22 Long Rifle Semi Auto Rifle

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$309.99

Blue/Black
Semi-Auto
N/A
16.12
10+1
Not Listed
Cross Bolt
Not Listed
Ruger
No reviews on this product yet

RUGER PC CAR 9MM RFL 10 B Threaded Barrel FFH

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$618.99

Blue/Black
Semi-Auto
N/A
16.12
10+1
Not Listed
Cross Bolt
34.37 "
Ruger

Ruger American Ranch Rifle .450 Bushmaster 16.1" Go Wild Camo Stock

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$538.49

Blue/Black
Semi-Auto
450 Bushmaster
16.12
3+1
Ruger Marksman Adjustable
2 Position
36"
Ruger

Ruger - PC Carbine, 9mm, 16.12" Fluted Barrel, Adj Ghost Ring, Black Synthetic, 10-rd

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$618.99

Blue/Black
Semi-Auto
9mm
16.12
10
Ruger Marksman Adjustable
2 Position
36"
Ruger

Ruger 10/22 Competition .22 LR 16.1" Barrel, Left Hand Model, 10+1

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$675.99

Blue/Black
Semi-Auto
22 Long Rifle
16.12
10+1
Ruger Marksman Adjustable
2 Position
36"
Ruger

Ruger Mini-14 Tactical 5.56 NATO Semi Auto Rifle

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$963.49

Blue/Black
Semi-Auto
223 Remington/5.56 NATO
16.12
20+1
Ruger Marksman Adjustable
2 Position
36"
Ruger

Ruger American Ranch Rifle Camo 300 Blackout

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$546.99

Blue/Black
Bolt
300 AAC Blackout
16.12
10+1
Ruger Marksman Adjustable
2 Position
36"
Ruger
No reviews on this product yet

Ruger PC 16.1" 9mm Carbine

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$709.99

Blue/Black
Semi-Auto
9mm
16.12
17+1
Ruger Marksman Adjustable
2 Position
36"
Ruger

Ruger PC Takedown 9mm Carbine

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$556.49

Blue/Black
Semi-Auto
9mm
16.12
17+1
Ruger Marksman Adjustable
2 Position
34.4"
Ruger

Ruger Mini 30 7.62x39 16.1" Black 20+1

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$947.49

Blue/Black
Semi-Auto
7.62 x 39mm
16.12
20+1
Single Stage
Manual Safety
37.5"
Ruger

RUGER MINI-14 Tactical 223 B 20R SPK

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$935.49

Blue/Black
Semi-Auto
223 Remington/5.56 NATO
16.12
20+1
Single Stage
Manual Safety
37"
Ruger

Ruger American Ranch 300 Blackout Bolt Action Rifle

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$481.99

Blue/Black
Bolt
300 AAC Blackout
16.12
10
Single Stage
Manual Safety
36"
Ruger

Diamondback DB15 Black Gold 5.56 NATO Semi Auto Rifle

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$592.49

Blue/Black
Semi-Auto
223 Remington/5.56 NATO
16
30+1
Single Stage
Manual Safety
32.75" - 36"
Diamondback Firearms

Ruger American Ranch 223 Remington/5.56 NATO Bolt Action Rifle

Ruger SR556FB 5.56 16 Flip Up Sights 3 Mags

$481.99

Blue/Black
Bolt
223 Remington/5.56 NATO
16.12
10+1
Adjustable
Manual Safety
36"
Ruger
Exclude Ruger

Items Like The Ruger SR556FB 5.56 16" Flip Up Sights 3 Mags

40 Reviews. 4.8 out of 5 Stars!
5 Stars
90%
4 Stars
5%
3 Stars
0%
2 Stars
2%
1 Star
2%
SORT BY:
Most Recent | Highest Ratings | Lowest Ratings
Write Review
Kevin C on 02/09/2021
Rating:   5 of 5 Stars!

My favorite 5.56 I own. Very reliable. Not the highest accuracy, but definitely acceptable. Too bad they discontinued these.

Vincent R on 09/05/2017
Rating:   1 of 5 Stars!

The Ruger M556 might be a good shooter, but I will never know. When I received this rifle and discovered you could not remove the barrel shroud foregrip without gunsmith tools, I dumped this gun like a hot potato. This is a major design flaw in my mind. After a day on the range, the shroud was full of grass and dirt and could only be cleaned with an air compressor. If you want to oil the exterior barrel, use a bore rod and swab. I now see that Ruger has come out with a take down model. I would assume they fixed the design flaw. If you can't field strip a rifle down to the barrel, it make for a good door stop.

Garret W on 08/25/2017
Rating:   2 of 5 Stars!

Had such high hopes for this rifle. Terrible accuracy. Tried Multiple types of ammunition and could not get better than 2.5 inch groups at 50 and 100 yards. Worked flawlessly but horrendous accuracy. Not a sniper or professional marksman but I was a Forward observer that retired from the Army. Certainly Glad this was not my assigned rifle in Afghanistan.

Craig L on 01/08/2017
Rating:   5 of 5 Stars!

Love this gun. A bit on the heavy side but looks awesome and shoots perfectly!

Klint M on 01/21/2016
Rating:   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.

William D on 12/21/2015
Rating:   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.

Steve C on 12/10/2015
Rating:   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!

David M on 03/27/2015
Rating:   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!

William M on 03/17/2015
Rating:   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.

Todd B on 04/30/2014
Rating:   4 of 5 Stars!

The SR-556 arrived in perfect condition, its not nearly as heavy as some people make it out to be either. Overall great gun, my only complaint, is that when i received my SR, the bolt carrier wasn't actually the shiny chrome you see in the pictures and videos, however its not black like the ones that come on the ''E'' model either, (or used to). I will have to contact Ruger and see if they made a mistake or if they are coating their bolt carriers now with a very light grayish paint. for reference this is the FB model 5902. It came with 3 30round pmags and all of the troy industries goodies as well. Like i said before great gun, i would still purchase it again in a heartbeat.

Questions & Answers

Ask the Community
  • No questions have been posted for this product.

Catalog
Information
Partners
Receive Money Saving Offers

Enter your email address to receive our best deals and other store updates.

Connect With Us

Buy With Confidence

4,795,890 Customers Since 2003
1,790 Currently Online
BBB ACCREDITED BUSINESS, A+ Rating

Copyright © 2003 - 2025 budsgunshop.com. All Rights Reserved. (NW2)

Loading...