KCI USA 5.56 30-Round Aluminum Magazine 5 Pack

These magazines are designed to hold 30 rounds of 5.56x45 NATO ammunition. Lightweight and affordable, KCI USA magazines are made from 6061 T0 grade aluminum, heat-treated and anodized per MIL-A-8625 Type III Class I for durability. These standard capacity 30-round magazines are chemically treated for maximum corrosion resistance. Enhanced anti-tilt followers ensure ultra-reliable feeding. KCI USA is proud to offer a LIMITED LIFETIME WARRANTY. Specifications: Weight 0.3lbs Color Gray Compatible with AR-15 / M16 / M4 Manufacturer KCI Korea Caliber .223 / 5.56x45mm Capacity 30 rounds Body Material Aluminum Spring Material Alloy Steel