Online Only! Save An Additional 30% Off Gander Mtn Camping Gear

Ruger SR-556 Carbine Centerfire Rifle

Item # 720806
Sold Out
Additional Information:

Prices, promotions, styles and availability may vary by store and online.

  • To buy online and deliver to a Gander Mountain store or an Independent Firearms Dealer, simply add this item to your cart. Click here for additional details.
  • You must be at least 18 years old to purchase this item. State and local laws may vary.
  • Additional discounts do not apply.


  • Folding Back-Up Iron Sights

  • Telescoping Buttstock

  • Hammer-Forged Barrel

Product Summary

The AR Platform Redefined. The SR-556 offers Ruger's legendary rugged reliability, and comes factory standard with a host of accessories that today's shooters demand. Employing a patent-pending, chrome-plated, two-stage piston driven operating system that provides the user with a cleaner, cooler running, reliable firearm that is truly state-of-the-art. The chrome-lined gas block and chrome-plated piston and regulator work together to provide a smooth power delivery stroke to the bolt carrier. The by-products of the gas system are vented out the bottom of the gas block, away from the bolt carrier, keeping the action clean and free from contaminants. The end result is significantly improved performance over gas driven rifles.

Model SR-556 Carbine
Type Centerfire Rifle
Action Semi-Auto
Caliber .223 Rem./5.56 NATO
Barrel Length 16.12"
Weight 7.4 Lbs.
Sights Folding Iron
Finish: Stock Synthetic
Finish : Barrel & Receiver Black
Capacity 30-Round Magazine


Selected Product Price   Qty
&& Ruger SR-556 Carbine Centerfire Rifle

Item # 720806


Sold Out

Accessories Price qty

NRA One Year Membership

Item #1005454
More Detail

In Stock


Browning Range Kit

Item #401511
More Detail



Do-All Outdoors Backyard ClayHawk 3/4 Cock Trap

Item #426788
More Detail

Ships from vendor in approximately 3 - 5 Days