Have you purchased you forward assist or the ejection port cover kits? The only place that seems to have everything in stock is Rock River Arms (RRA). The RRA forward assist or the ejection port cover
components are compatible with the SI Defense receiver set, correct?
Forward Assist Assembly Item#: AR0042ASY
Forward assist spring Item#: AR0047
Forward assist spring pin Item#: AR0054
LAR-8 ejection port door rod Item#: 308A0050
LAR-8 Ejection Port Cover Item#: 3080048
all except the door rod snap ring...
