Product Features & Specifications

Ruger 8530 AR-556 300 Blackout 30+1 16.10" Threaded Heavy Contour Barrel, Hard Coat Anodized Finish, 11" Free-Float Handguard w/M-Lok Slots, M4 Styled 6 Position Stock, Black Polymer Grip, Metal Magazine

Ruger's AR-556 semi-automatic rifle is made from forged aerospace-grade 7075-T6 aluminum.The hard coat anodized, flattop upper receiver includes a forward assist, dust cover and brass deflector, while the handguards are made from heat-resistant glass-filled nylon.

It has a carbine-length, milled gas block with multiple attachment points for a QD socket, bayonet lug, and sling.Serrations on the angled face of the gas block provides a low-glare surface.

It also has a bolt machined from 9310 alloy steel, single-stage trigger, chrome-plated bolt carrier with a matte black oxide finish on the exterior, and patent-pending barrel nut and Delta ring for one person handguard removal and installation.

Brand	Ruger
Model	AR-556
Caliber	300 Blackout
Barrel Length Range	16" to 16.99"
Gun Platform	AR-Style
Operating System	Direct Impingement
Stock Finish Group	Black
Capacity	30+1
Stock Material	Synthetic
Action	Semi-Auto
OAL	33"- 36.25"
Hand	Right Hand
Sights	Picatinny Rail
Barrel Finish	Matte Black Oxide
Twist	1:7"
Magazine Type	AR-15
Grips	Black Polymer
Handguards	11" M-LOK
Receiver Material	7075-T6 Aluminum
Thread Pattern	5 / 8"x24
Stock Description	6 Position
Barrel Description	Chrome Moly Steel
Barrel Length	16.10"
Length of Pull	10.25"-13.50"
Max Capacity	30
Receiver Finish	Black Hard Coat Anodized
Trigger	Single-Stage
Weight	6.40 lbs
Stock Finish	Black
SKU	119084
UPC	736676085309
MPN	8530