Description
Ergo AR-15 Upper 5-PC Spring Replacement KitERGO’s 5 Piece AR Upper Receiver Spring Replacement Kit. Top quality parts for your build.5 Piece AR Upper Receiver Spring Replacement Kit includes the following parts:Ejector SpringForward Assist SpringPort Cover SpringExtractor SpringExtractor Spring BufferWeight 0.20 lbsDimensions 20 × 1 × 9 in
