QWORK Helmet Counterbalance Weight Bag, Tactical Counterweight NVG Pouch for OPS Fast BJ PJ MH Helmets/Helmet Accessories

Function: Installed on the helmet and add iron, can help the helmet to maintain balance when use using night vision goggles. And it can also be used for battery storage such AA,AAA battery. Customizable Weight System: Total system weight 300g, Each of counter balance weight is about 50g and can be customized with less weight. Application: Great for FAST BJ PJ MH and other FAST tactical helmets, fits most most tactical helmets on the market. Easy Installation: Unscrewing/stacking two large screws on the helmet can realize easy installation&remove, not include the helmet and any screws. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.