Sadlak Industries AR-15 Ejection Port Door Assembly 5.56mm AR-15 Receivers

The SADLAK Industries AR-15 EJECTION PORT DOOR ASSEMBLY in black for 5.56mm calibers is a precisely engineered rifle parts solution designed to enhance reliability and field serviceability on AR-15 receivers. Crafted to fit standard AR-15 platforms, this assembly pairs durable materials with an ergonomic profile to ensure smooth cycling and positive ejection, even under demanding duty or hunting conditions. The ejection port door integrates seamlessly with compatible AR-15 receivers, delivering