Features: Strongest, lowest profile mount solution Snag free for HALO, HAHO and static line Uses existing chinstrap mounting holes and is compatible with MSA and Ops-Core chinstraps Fits ACH / MICH / TC2000 and MICH 2002 Gunfighter helmets in M, L and XL sizes Does not fit MICH 2001 (high ear cut) helmet Kit includes the following: Left and right MSA Accessory Rail Connectors (4) M6x19 and (4) M6x24 ballistic screws & T-nuts (2) Picatinny adapters & (2) Universal Wing-Loc adapters Available in Black