Viper Tactical VX Buckle Up Charger Pack

The VX Buckle Up Charger Pack is a compact tactical pack designed for airsoft, range use and outdoor activities, expanding from 4 to 14 litres of capacity via two zip-expansion compartments, while keeping a low profile when a lighter load is all you need. Empty weight is 540 grams; construction is 700D polytech.

The main selling point of this pack is its integration with Viper Tactical's VX Buckle Up system: the shoulder straps are adjustable and fully removable, allowing the pack to mount directly onto the back panel of any plate carrier fitted with MOLLE webbing, cutting out the weight of the straps when you are already wearing a carrier. The D-ring on the front panel enables quick attachment to a chest rig, turning the pack into a load-bearing extension of your kit with no tools required. Operators not using the VX system can still carry it as a standalone pack using the shoulder straps.

The two expandable compartments address a common trade-off: with the zip closed the profile stays narrow and the pack sits close to the body, reducing lateral bulk during movement; opening the expansion adds volume for longer missions or extra clothing layers, though the centre of gravity shifts slightly outward. The internal hydration bladder pocket is accessible without opening the main compartment, which matters when you are on the move. The front hook-and-loop panel and external MOLLE loops let you attach patches or additional pouches without altering the pack's structure.

Key features

• Expandable volume from 4 to 14 litres: scales to your load without getting in the way when full capacity is not needed.
• Compatible with the VX Buckle Up system: integrates with Viper Tactical plate carriers and chest rigs, and with any carrier featuring MOLLE loops on the back panel.
• Removable shoulder straps: eliminate weight and bulk when the pack is mounted directly to load-bearing equipment.
• Hydration-ready with a dedicated internal pocket, accessible independently of the main compartment.
• Front hook-and-loop panel and MOLLE loops for customising your configuration without adding permanent weight.
• Empty weight of 540 grams in 700D polytech: solid construction without overloading your setup.

In the box

• VX Buckle Up Charger Pack