Spiritus Systems SACK Pouch Mk3

The SACK Pouch Mk3 (Sub Abdominal Carrying Kit) is a highly versatile sub-abdominal storage solution designed for rapid access to critical equipment in any environment. Positioned low on the rig, it provides an efficient and streamlined way to carry essential gear without interfering with primary weapon manipulation or plate carrier functionality.

The half-zip main compartment prevents gear from spilling out during movement, even when the zipper is partially open. A front zippered stash pocket offers quick access to smaller items such as maps, gloves, or admin essentials.

The bottom of the pouch features two adjustable elastic loops that can secure a tourniquet or other rapidly deployable equipment. These loops are fully removable and reconfigurable depending on mission needs.

Internally, the SACK features soft loop fields on both sides, enabling full compatibility with the Spiritus Systems Pouch Insert Suite. Two internal slide-locks allow the user to adjust tension on the lower elastic loops, while internal tie-down points secure sensitive items. Dual drainage grommets ensure efficient water evacuation in wet conditions.

Designed for maximum adaptability, the SACK Mk3 attaches directly to the bottom of the Micro Fight Chest Rig, LV-119 Plate Carrier, or any platform that accepts standard hook-and-loop mounting. This makes it ideal for users who rotate equipment across multiple loadouts.