Wosport MK4 Chest Rig Insert 40mm Grenade Pouch — Ranger Green

The MK4 grenade insert is designed to carry up to three 40 mm grenades directly on the chest rig, keeping ammunition accessible and organised without crowding the main pockets. It suits those running a grenade launcher as a secondary system or mounted on the rifle who need reloads within reach during an operation.

The retention system uses loops — three elastic fabric rings shaped to the diameter of 40 mm grenades — allowing single-handed extraction with no snap or button to operate. This makes it straightforward under stress, but the trade-off is real: elastic retention holds grenades securely in static positions or moderate movement, but under heavy physical exertion or falls it can be less reliable than a clip or press-stud retention. Those who choose this insert are prioritising access speed over passive security.

The modular design allows it to be paired with other MK4 line inserts, letting you adapt the chest rig configuration to the demands of the task. Construction is in robust cordura with reinforced stitching at load-bearing points. Ranger Green integrates it into camouflage setups built around green and multicam palettes.

Key points

• Three elastic loops shaped for 40 mm grenades: single-handed extraction with no snap or button
• Compatible with the MK4 modular system, combinable with other inserts to customise the chest rig configuration
• Elastic retention favours access speed over passive security: well suited to active use, less so where falls or rolls are likely
• Reinforced cordura construction at load-bearing points for durability under intensive use
• Ranger Green compatible with camouflage configurations across green and multicam palettes