The AR-15 Trapdoor Ejection Port Cover Kit by KAK Industry is a high-quality component designed to protect your firearm's internal parts from dust and debris. This comprehensive kit includes a durable door assembly, a spring, and a rod with a C-clip for a complete installation. The included rod is precision-machined from stainless steel and features a black nitrated finish for enhanced corrosion resistance and longevity. It is compatible with standard AR-15 upper receivers, making it a reliable choice for your next build or maintenance project.
• Platform: AR-15
• Build Grade: Duty Grade