FMA Helmet Counterweight (Balance Bag) - Black Type_Grip Panels 4v batteries available here

4v batteries available here

Removable display unit

mount for mounting on any 20 mm rails making this a truly versatile bi-pod

28 round magazine for the Tokyo Marui MK23 SOCOM

FMA Helmet Counterweight (Balance Bag) - Black Type_Grip Panels 4v batteries available hereThis counterweight kit from FMA is a customisable weight management system with five removable 70g weights that fit into five elastic pockets inside the pouch. It is designed for use on helmets outfitted with ARC Rails and also work great with the FMA Fast helmets. The back of the weight bag features hook and loop Velcro which is strong enough to hold the bag in place, but it is better to secure it to the two screws on either side of the helmet for a