ASC AR 15 5.56 30rd Mag refers to a magazine designed for AR-15 rifles chambered in 5.56x45mm NATO or .223 Remington. ASC (Ammunition Storage Components) is a company known for manufacturing magazines and other firearm accessories.The ASC AR 15 5.56 30rd magazine is designed to hold 30 rounds of ammunition. It typically features a sturdy construction, with options available in both aluminum and stainless steel. Aluminum magazines are lightweight and durable, while stainless steel magazines offer additional corrosion resistance.

The 30-round capacity is the standard capacity for many AR-15 magazines and provides a good balance between ammunition capacity and overall magazine size. It is a popular choice for a wide range of shooting applications, including recreational shooting, competition shooting, and self-defense.

Please note that my knowledge cutoff is in September 2021, and there may have been updates or variations to the ASC AR 15 5.56 30rd magazine since then. To obtain the most accurate and up-to-date information, I recommend visiting ASC’s official website or contacting them directly for specific details on the magazine’s features, availability, and any potential updates.