For Sale: MX 4 Iron and Forearm, these came separately, forearm has light dents quite useable but nothing special. Shipped lower 48 $ 1,000. Thanks for looking.
elmole. Help me out. Where does the coil spring go in the iron? I never ran into one of those during all my disassembly The one resting between the bolts
Maybe my answer should have been I believe this wooden forearm with work with a type 4 barrel, but I think the type 4 barrel will fit on a type 3 MX.