Ar-15/m16 Pivot-pin Adapter Bushing – Pivot-pin Adapter Bushing

Ar-15/m16 Pivot-pin Adapter Bushing – Pivot-pin Adapter Bushing
Eccentric steel bushing fits tightly inside .315”” upper-receiver pivot-pin holes reducing the internal diameter to correspond with .250”” lowers. Matches the military finish of your gun. Measure your pivot pin before ordering. Mfg: Dpms Firearms Llc SPECS: Steel parkerized. .380”” (9.6mm) OAL.