First Spear Mass Bicep

Increased armor protection Does not affect Tubes quick release function Multiple ballistic protection levels available Designed for Siege-R Optimized or Strandhogg carriers Run as a system or individual components Components attach to a vest (Sold Separately) The Modular Armor Supplement System, M.A.S.S. offers armor augmentation that is easy to employ, completely ballistic integrated, and a significant comfort upgrade. The M.A.S.S. is an excellent alternative to traditional, less thought out sy