

Ruger AR-556 AR-15 Rifle 5.56 NATO, 16.1" Barrel, 30 Round Magazine
Product Description
Description: Ruger AR-556 AR-15 Rifle 5.56 NATO, 16.1" Barrel, 30 Round Magazine. Featuring a Mil-Spec design and developed to be a reliable addition to any shooter's arsenal, the Ruger AR-556 is chambered for 5.56 NATO / .223 Rem and is a very capable AR-15 platform weapon system. The rifle features an 11" free-floating aluminum handguard with plenty of Picatinny and M-LOK spaces for your favorite weapon accessory or optic. The 16.1" cold hammer forged steel barrel has a 1:8" right hand twist rifling with a medium contour and 1/2" x 28 TPI threads with a flash suppressor installed. The stock of the rifle is adjustable and a 30 round Magpul PMAG ships with this rifle. Whether you are new to the AR platform or require another tool in the shed, this Ruger 556 AR rifle system is a great choice and can be built upon to suit any individual's needs.
CALIBER | 5.56 NATO |
MAGAZINE CAPACITY | 30 |
OPERATING SYSTEM | Direct Impingement |
ACTION TYPE | Semi-Auto |
MAG MATERIAL | Polymer |
FRAME MATERIAL | Aluminum |
FRAME FINISH | Type III Hard-Coat Black |
HANDGUARD STYLE | Free-Floating |
ACCESSORY ATTACHMENT | Picatinny / M-LOK |
BARREL LENGTH | 16.1 in (409 mm) |
BARREL MATERIAL | Steel |
BARREL FINISH | Black |
BARREL THREADS | 1-2" X 28 TPI |
BARREL TWIST | 1:8" RH |
MUZZLE DEVICE | Flash Suppressor |
STOCK | Adjustable |
SIGHTS | None |
OVERALL LENGTH | 32.25 - 35.5 in (819 - 902 mm) |
LOP | 10.25 - 13.5 in (260 - 343 mm) |
HEIGHT | 7.20 in (183 mm) |
WEIGHT | 6.7 lbs. (3.04 kg) |

Key Features:
- 11" aluminum handguard is free-floated for accuracy and features Magpul M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions with additional slots on the angled faces near the muzzle.
- Flat top upper receiver features a Picatinny rail for easy attachment of magnified optic, red dot or open sights.
- Made from 7075-T6 hard-coat anodized aluminum forgings, shot-peened and proof-tested 9310 steel bolt, and 8620 steel bolt carrier. The inside diameter of the carrier and gas key are chrome plated and the key is staked for longevity.
- Single-stage trigger provides durable and reliable fire control. The enlarged trigger guard is designed to allow gloved shooting in cold weather.
- Six-position, telescoping, M4-style buttstock and Mil-Spec buffer tube allow the rifle to be properly sized for different shooters or varying levels of outerwear.
- Equipped with a heavy contour, cold hammer-forged alloy barrel with 1:8" twist rifling that provides exceptional accuracy with bullets from 35 to 77 grains. M4 feed ramps and 5.56 NATO chamber allows the use of both 5.56 NATO and .223 Rem. ammunition. The barrel and 1/2"-28 Ruger flash suppressor have a matte black oxide finish to reduce glare and provide corrosion resistance.
- Ergonomic pistol grip features an extended trigger reach for more precise trigger control.
- Made from aerospace-grade 7075-T6 aluminum forging, the flat top upper receiver features a forward assist, dust cover and brass deflector.
- Also includes: one, 30-round Magpul PMAG magazine.
Manufacturer: Ruger
Note: This item will only ship to a Federal Firearms License Dealer (FFL). Before this product is shipped your FFL Dealer must email or fax a valid FFL to Midwest Gun Works. It is the responsibility of the purchaser, to check your local laws before ordering products from Midwestgunworks.com. Please check your State, County, and City laws for restrictions before ordering. Please have your FFL dealer fax their FFL to 636-475-7303 or email to [email protected]. When sending the FFL to Midwest Gun Works be sure to include the customer name and order number.
PRODUCT SPECIFICATIONS:
- Barrel Length: 16-1/10"
- Barrel Thread Pitch: 1/2" x 28 TPI
- Brand: Ruger
- Caliber: .223 Rem,5.56x45mm
- Finish / Color: Black
- Firearm Type: Rifle
- Magazine Capacity: 30
- Models Fit: AR-15
- Type: Semi-Auto
Specifications
- Barrel Length: 16-1/10"
- Barrel Thread Pitch: 1/2" x 28 TPI
- Brand: Ruger
- Caliber: .223 Rem,5.56x45mm
- Finish / Color: Black
- Firearm Type: Rifle
- Magazine Capacity: 30
- Models Fit: AR-15
- Type: Semi-Auto
Rules & Regulations
Firearm Purchasing Policy
Midwest Gun Works sells firearms only in accordance with all Federal, State & Local firearms regulations. Midwest Gun Works will only ship a Firearm to a Federal Firearms License holder (FFL). FFL holder must be located within the United States. We do not and will not ship firearms internationally. In order for Midwest Gun Works to ship your firearm purchase, you must complete the following steps:
- Midwest Gun Works must receive a legible and SIGNED copy of the Federal Firearms License from the dealer that will receive the firearm. This can be done via fax, email or standard mail.
- Payment must be received via Credit Card
Important note: Please insure that you or your FFL dealer includes your name and order number with FFL when Emailed or faxed.
Please have your FFL dealer email their FFL to [email protected] or fax it to 636-475-7303
Please contact us directly if you have any questions pertaining to transaction procedures or details concerning the Firearm being purchased.
Shipping
WE WILL ONLY SHIP TO VALID FFL DEALERS.
Once payment and a signed FFL copy have been received, Midwest Gun Works will then process and prepare the firearm for shipment. All firearms are typically shipped via UPS or USPS Priority Mail. Most shipments going to Alaska or Hawaii will be shipped via USPS. Shipping rates vary according to geographical location and final value of Firearm being purchased. Minimum shipping rates are as follows:
- Long Guns: Minimum shipping rate is set at $32.00, with any additional charges being added once final value and location of receiver have been established.
- Hand Guns: Minimum shipping rate is set at $41.00, with any additional charges being added once final value and location of receiver have been established.
* Any additional shipping charges not shown during online check-out will be presented to the customer for approval prior to processing the order.
Once your FFL Dealer receives the firearm, you as the purchaser will then be required to fill out all pertinent paperwork with them in order to take possession of your firearm.
It is the responsibility of the purchaser to make sure that they comply with all federal, state and local laws. If you need more information about restrictions in your area please visit the ATF's website by clicking HERE.
States with applied firearm restrictions:
Stripped lower receivers will NOT be shipped to the following states:
- Connecticut
- Illinois
- Massachusetts
Complete AR and AK receivers will NOT be shipped to the following states:
- California
- Connecticut
- Illinois
- Maryland
- Massachusetts
- New Jersey
- New York
- Non-Compliant AR or AK models & "Assualt Weapons" will NOT be shipped to the following states:
- California (No "assault weapons" can be shipped.)
- Connecticut
- Illinois (Includes shotguns with fixed mags over 5 rounds or any shotgun that accepts detachable magazines)
- Maryland
- Massachusetts
- New Jersey
- New York
- Washington
Midwest Gun Works DOES NOT ship high-capacity magazines (those greater than 10 rounds) with firearms to the states listed below.
Midwest Gun Works WILL NOT replace high capacity magazines with state compliant magazines.
Midwest Gun Works DOES NOT offer refunds in place of the magazines.
States with applied magazine restrictions:
- California - no magazines greater than 10 rounds
- Colorado - no magazines greater than 15 rounds
- Connecticut - no magazines greater than 10 rounds (larger with a valid permit.)
- Delaware - no magazines greater than 17 rounds.
- Hawaii - no pistol magazines greater than 10 rounds
- Illinois -
- No pistol magazines greater than 15 rounds
- No rifle magazines greater than 10 rounds
- Chicago, Highland Park, Cook County, Dolton, Homewood & Oak Park- no magazines greater than 10 rounds
- Maryland - no magazines greater than 10 rounds
- Massachusetts - no pistol or rifle magazines over 10 rounds and no detachable shotgun magazines over 5 rounds
- New Jersey - no magazines greater than 10 rounds
- New York - no pistol or rifle magazines over 10 rounds and no detachable shotgun magazines over 5 rounds
- Rhode Island - no magazines greater than 10 rounds
- Vermont - no pistol magazines over 15 rounds and no rifle or shotgun magazines over 10 rounds
- Washington -
- No magazines greater than 10 rounds
- No semi-auto shotgun fixed magazine greater than 7 rounds
- Washington D.C. - no magazines greater than 10 rounds
Exceptions:
- L.E.Os must provide both their credentials and a letterhead signed by their department's superior officer stating that the firearm will be used in the execution of the L.E.O's duties.
- Midwest Gun Works only recognizes City Police Officers, County Sheriff Deputies, and State Police (including Highway Patrol) as L.E.Os.
- Not all of the states listed may have L.E.O. exemptions.
- Please contact us BEFORE placing your order.
- Midwest Gun Works does NOT ship directly to L.E.O.; the order must go to an FFL.
- Midwest Gun Works does NOT make exceptions for this policy.