Description AR-15 10rd .223/5.56 Stainless Steel Magazine ASC’s AR-15/M4/M16 Stainless Steel magazines are constructed with the highest levels of quality that guarantees durability and longevity! Our magazines are manufactured 100% start to finish in the USA using “.020” gauge 410 Stainless-Steel Alloy that is heat treated for superior strength, and lasting endurance. Their Stainless-Steel construction means they won’t swell in heat or crack in the cold, making a more reliable alternative to polymer magazines. This is done all while maintaining that undeniably good look. Description: 410 series stainless steel body, heat treated Chrome silicon springs Enhanced anti-tilt polymer followers with PTFE 300 series SS floor plate with black oxide coating for corrosion resistance
