Founded in 1949 by Alexander McCormick Sturm and William B. Ruger out of a small rented machine shop in Southport, Connecticut, Sturm, Ruger & Co., Inc. has become one of the worlds most recognized and dominant manufacturers of rugged reliable firearms, parts, and accessories for the commercial sporting market.

Genuine Ruger factory magazines are one of the most useful accessories you can buy. This Ruger Magazine is a factory original replacement part and is manufactured to the same specifications and tolerances using the same materials as the OEM Magazine that came with the rifle, guaranteeing optimal fit and reliable operation.

Features and Specifications:
Manufacturer Number: 90384
Ruger SR556 AR-15 .223 Rem./5.56 Magazine 10 Rounds Steel Black
Caliber: 5.56 NATO and .223 Remington
Capacity: 10 rounds
Body Material: Steel
Spring Material: Heat Treated Spring Wire
Follower Material: Polymer
Follower Color: Orange
Color: Black

Fits:
Ruger SR-556
Ruger AR-556
AR-15 Platform Firearms