Army IOTV 1


This cummerbund retrofit kit allows you to take advantage of the Arbor Arms FLEX cummerbund system on your IOTV4, SPCS, or MSV without losing the built in doff-and-don capabilities of the National Molding Quad Release System.

Army IOTV 2

This FLEX Releasable Cummerbund Kit is intended for the US Army’s IOTV 4 and Soldier Plate Carrier Systems that utilize the National Molding Quad Release System.

Designed to Upgrade Your Standard Army Issue

We have the system that you need to upgrade your current IOTV, SPCS, or MSV system. Some of the amazing advantages are as follows:  

This cummerbund is fit for Males and Females of every size, and body type. Each MOLLE row can be adjusted individually to accommodate everybody IE inverted triangle, column, pear while keeping MOLLE columns aligned for attachment of gear.

Designed to work with you and maintain a close and comfortable fit without restricting breathing. 

The Slotted Elastic of the FLEX system allow gear to be snug at both the top and the bottom of your breath  reducing bounce while running without restricting breathing.

Because of the elasticity of the cummerbund side SAPIs remain high and snug through the full cycle of breathing, protecting the thoracic cavity.

Maximize space both internally and externally on cummerbund allowing for low to no access items like side SAPIs and radios to be mounted internally while mounting high access items like magazines and GP pouches externally.

Due to the  reduced bouncy of your kit  less energy is wasted during long movements  and oxygen levels stay higher due to breath-ability.

Items attached internally to the cummerbund create a lower profile allowing for ease of movement both in and out of confined spaces.

Unlike the stock adjustment fine adjustments can be made and the elasticity allows for putting on and taking off snivel gear without adjusting the cummerbund.


This adaptable system is easily installed to upgrade your current cummerbund system. This FRC Kit can be added to a variety of Army plate carriers and helps to upgrade the way you wear your gear. We have honed in on the important specifics and listened to our end users and developed a Flex Release Cummerbund system to improve the standard issue. 

Get Your FRC Kit IOTV Today!

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