G.I. Sportz Race 2.0 4+7 Tiger Terrain Harness Airsoft Upgrade Parts Adult S/M - Front Length

Adult S/M - Front Length 26" - Chest measurement 36"

It may remind you of a gun you might see in a video game or science fiction movie

and increase the chance of a bounce

1 AA DURACELL battery so you can use the kit on the spot

this could be your answer as well

G.I. Sportz Race 2.0 4+7 Tiger Terrain Harness Airsoft Upgrade Parts Adult S/M - Front LengthFeatures: Ultralight Construction Strap Free Pod System Ultra Elasticated Pod Holders Extra Pod Loops Varied Pod Pocket Size Expandability Comfort Foam Cushioned Support Back and Lateral Panels Rubberized Grip Flex Belt Wrap TPR Easy Pull Fasten and Release Tab Ventilated Max Air Mesh System