The EBR chassis system is available for M1A/M14, M1 Garand, and Mini fourteen rifles, showcasing a machined aluminum body with an anodized finish for improved accuracy and reliability. Its rigidity minimizes vibration for enhanced eye reduction and sight radius, as well as increased mount positions that improve eye reduction/sight radius. https://jareduzbzf.bloggazzo.com/31063987/not-known-details-about-hk-ump-stock