The Armaspec Super Light Lower Parts Kit delivers exceptional quality for .223/5.56 rifle builds with precision-manufactured components in a distinctive red finish.Armaspec Super Light Lower Parts Kit (ARM252-RED)Compatible with .223 Remington and 5.56 NATOPrecision manufacturing for optimal fit and functionDurable construction for long-term reliabilityRed anodized finishHigh-quality components throughoutIdeal for maintaining upgrading or building AR-style firearms with components engineered for years of dependable service and performance.