Luth-AR Carbine Buffer Spring, .223/5.56NATO, Fits Carbine Receiver Extension BS-10A

Luth-AR .223 5.56 Carbine Buffer Spring Mil-Spec AR15 Tube BS-10A UPC 859819007140 - Chrome Silicon Music Wire Smooth Cycling Reliable H2 H3 Buffer Compatible Luth-AR carbine spring: BS-10A (UPC: 859819007140) – .223/5.56 carbine length chrome silicon music wire, fits mil-spec carbine buffer tubes, consistent tension long life upgrade! Key Features .223/5.56 Carbine: AR15 standard. Chrome Si Music Wire: Fatigue resistant. Mil-Spec Tube Fit: Direct drop. Smooth Reliable Action: Eject feed lock. Specifications AttributeDetails ModelBS-10A Caliber/Fit.223/5.56 Carbine MaterialChrome Silicon Music Wire UPC859819007140 Reviews "Luth carbine spring slick." Buffer Spring Luth-AR .223 Carbine. The End