Ruger 556 for sale
(8)
RUGER AR-556 MPR
Brand:
Ruger
Action:
SEMI AUTOMATIC
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Black
(20)
Ruger AR 556 Magpul MOE AR-15 .223 / 5.56 NATO 16.1" Barrel 30Rd
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Black
(11)
Ruger MINI-14 Ranch 5.56 NATO Wood Stock Rifle - 5816
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18.5
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Blued
(20)
RUGER MINI-14 RANCH
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18.5
Caliber:
5.56×45mm NATO
Capacity:
5
Finish Per Color:
Black
(5)
RUGER MINI-14
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18.5
Caliber:
5.56×45mm NATO
Capacity:
5
Finish Per Color:
Black
(8)
Ruger Mini-14 Tactical Brown 5.56 16.12" 20 RD
Brand:
Ruger
Action:
SEMI AUTOMATIC
Barrel Length:
16.12
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Brown / Black
From:
$15.96
View Product
14
(20)
Ruger American Ranch Flat Dark Earth 5.56 NATO / .223 Rem 16.12" Barrel 10-Rounds
Brand:
Ruger
Action:
Bolt
Barrel Length:
16.12
Caliber:
5.56×45mm NATO
Capacity:
10+1
Finish Per Color:
Flat Dark Earth
(0)
RUGER AR-556
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
10
Finish Per Color:
Black
(17)
RUGER AR-556
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
10
Finish Per Color:
Black
From:
$21.12
View Product
11
(0)
Mini-14~ Tactical 5.56 NATO 18.5" BBL (2)20RD Mags SS/Walnut
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18.5"
Caliber:
5.56×45mm NATO
Capacity:
20+1
Finish Per Color:
Walnut
(0)
Ruger Mini-14 Tactical 5.56 NATO 20rd 16.1" Rifle, Black- 5888
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16.12
Caliber:
5.56×45mm NATO
Capacity:
20
Finish Per Color:
Black
(20)
RUGER MINI-14 RANCH
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18.5
Caliber:
5.56×45mm NATO
Capacity:
5
Finish Per Color:
Wood
(12)
Ruger AR-556 AR 15 5.56 NATO / .223 Rem 16.1" Barrel 10-Rounds
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
10
Finish Per Color:
Black
(1)
RUGER AR-556 MPR
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18
Caliber:
5.56×45mm NATO
Capacity:
10+1
Finish Per Color:
Black
(1)
RUGER AR-556
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Red
(11)
RUGER AR-556
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
16
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Tan
(0)
Ruger American Rifle Gen II Ranch, Bolt Action, 5.56 NATO, 16.1" Barrel, 10+1 Rounds
Brand:
Ruger
Action:
Bolt Action
Barrel Length:
16.1"
Caliber:
5.56×45mm NATO
Capacity:
10+1
Finish Per Color:
Flat Dark Earth
(1)
RUGER AR-556 MPR
Brand:
Ruger
Action:
Semi-Auto
Barrel Length:
18
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Brown
(0)
RUGER AR-556
Brand:
Ruger
Barrel Length:
16
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
White
(1)
RUGER AR-556
Brand:
Ruger
Action:
SEMI AUTOMATIC
Barrel Length:
16
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
White
(1)
RUGER AR-556
Brand:
Ruger
Action:
SEMI AUTOMATIC
Barrel Length:
16
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
Bronze
(1)
Ruger AR-556 5.56 Nato AR-15, White Cerakote - 8519
Brand:
Ruger
Barrel Length:
16.1
Caliber:
5.56×45mm NATO
Capacity:
30
Finish Per Color:
White
Rounds:
30
(12)
Ruger American Yote .223 Rem Bolt Action Rifle, Camo - 36918
Brand:
Ruger
Action:
BOLT ACTION
Barrel Length:
16.12
Caliber:
5.56×45mm NATO
Capacity:
5
Finish Per Color:
Burnt Bronze
(0)
Ruger AR-556 5.56 NATO 16.10" Rifle, Black - 8525
Brand:
Ruger
Barrel Length:
16.10”
Caliber:
5.56×45mm NATO
Capacity:
30
Rounds:
30
Marketplace Insights
★ 4.7/5
based on 213 customer reviews across 36 variants from 32 retailers
Ruger rifles consistently praised for accuracy and reliability at competitive prices, with minor concerns about triggers and assembly quality in some units.
What customers like
Accuracy & Performance45%
shooting .5 MOA at 100 yards, 4 shots all touching
Reliability & Quality38%
I have run thousands of rounds through this gun and never a misfeed of failure
Easy to Use & Modify28%
Such an easy rifle to shoot, modify or teach someone to shoot with
Value for Money25%
Great rifle, Got mine on Black Fri. for $475..really good value
Fast Shipping & Service22%
Shipping on my order was excellent. I ordered on Saturday and received it Tuesday
Common concerns
Trigger Issues & Stiffness12%
the trigger is clunky . it has excessive creep
Assembly & Part Problems8%
I did have an issue with the pin when putting the rifle back together
Sight Quality & Visibility6%
furnished back-up sights have not lined up to provide acceptable accuracy
Packaging & Condition Issues4%
The entire rifle still had noticeable oil, outside as well as inside
Frequently Asked Questions
Ruger 556 for sale
Is Ruger discontinuing the AR-556?
Ruger has discontinued at least some AR-556 variants, including the AR-556 pistol, and has replaced portions of the line with the Harrier. Marketplace data still shows 36 variants across 32 retailers with 34 in stock, but the AR-556 line appears to be winding down rather than expanding.
Is the Ruger AR-556 a good gun?
The Ruger AR-556 is well-regarded for reliability and ease of use. It handles well for range shooting, home defense, or competition. It carries an attractive price point that undercuts much of the AR-15 market, delivering strong value and suiting both beginners and experienced shooters.
Can I shoot 223 out of my Ruger 556?
Yes. The Ruger AR-556 is chambered in 5.56 NATO, which safely accepts both 5.56 and .223 Remington ammunition. Since .223 runs at lower pressure, it won't damage the rifle. You may see minor accuracy differences between the two, but both are safe to shoot.
What is a used Ruger AR-556 worth?
Used Ruger AR-556 rifles typically sell for $521–$617 in good condition, with very good to excellent examples ranging $400–$500. Prices vary from around $496 to over $1,200 depending on variant, included accessories, and local demand. Check recent sold listings on GunBroker or local gun shops for current pricing.
Does Ruger make an AR-15 pistol?
Yes, Ruger makes the AR-556 Pistol, an AR-15-style pistol available in multiple calibers including 5.56 NATO, .300 Blackout, 450 Bushmaster, and 350 Legend. Following the ATF's 2023 rule change, pistol stabilizing braces were removed or replaced on these models. Retail price is typically around $859.
Does the Ruger 556 have a full auto bolt?
No. The AR-556 ships with a full-auto rated bolt carrier group machined from 9310 alloy steel, shot-peened and pressure tested. However, the rifle remains semi-auto only. Modifying the fire control group to enable full-auto fire is illegal for civilians.
Does Ruger have a 30 round magazine?
Ruger offers 30-round magazines for the Mini-30 in 7.62x39. For the AR-556, Ruger doesn't manufacture their own 30-round magazines, but Magpul 30-round PMAG magazines in 5.56 NATO/.223 Rem. are compatible. Availability varies by state.