Arbor Arms’ Flex Releasable Cummerbund Kit (FRC Kit) is a cummerbund retrofit kit that incorprates the Arbor Arms FLEX Cobra buckle by AustriAlpin. Additionally, the kit replaces the cummerbund’s standard, wide bands with these three 1″ elastic straps.
However, the Flex Releasable Kit goes even further than just replacing your cummerbund with a simpler means of closure. It’s also a releasable system for their plate carriers.
You might recognize this as the Derma cummerbund from Ares Armor, but Arbor Arms is the new company by designer, Jon Zum.