The Cummerbund Retrofit Kit (CRK) is an adapter designed to mount the Equinox Cummerbund to loop or hook-backed rear plate bags. The slots on each side guide the cummerbund to ensure proper tracking during expansion/movement. The Loop Variant is compatible with the Velocity Systems Scarab and other hook-backed rear plate bag carriers. The
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Caught this to add my Shaw Arc cummerbunds to my USMC gen 3 inner vest and it fit perfectly. Only draw back is that the velcro flap doesn’t connect to the kit since it’s one sided velcro(hook or loop), but the flap still secures at the bottom which is all I can ask for.
Ethan · 1 day ago
Great solution
Bought this and the Micro Tubes Adapters to run the Equinox Cummerbund, and they work great. Big improvement when using my plate carrier over the original Velcro and floppy cummerbund.
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Russ.R · August 23, 2026
Exactly what I needed!
I was searching all over for a way to convert my Safariland Bothell front zip carrier to a side entry with my existing Shaw Concepts Arc Cummerbund. This is exactly what I needed. Rock solid once I got it aligned to my liking and does exactly what I wanted!