Individual weights for the Sound Mitigation Buffer™ GEN3 (captured unit). If you already have the SMB™ GEN3 and would like to change the weight to better suit your configuration. You can buy individual weights and swap them out yourself.
Please note that only the C, H, H2 and H3 are interchangeable.
The 9 has a stronger spring and longer end piece, if you would like to convert your C, H, H2 or H3 to a 9 you will need to replace these parts also.
