Description This buffer assembly fits the LM4 Series and appears on respective diagrams as parts 63, 106, and 210.
Sold Out Quick view KWA LM4 PTR / KR Series Buffer Tube Spring 199-3001-0081 MSRP: Was: Now: $11.95 Out of stock
Quick view KWA LM4 PTR Bolt Base Return Spring Assembly, Part #76s, 37, 189, 203 199-3001-0076S MSRP: Was: Now: $11.95 Choose Options