Product DescriptionCNC Aluminum Hopup Chamber ME Sport (with BB Catching System) & UV LED Tracer unit is precisely made to improve accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC and KWA) M4/M16 Standard AEG series

Wind the M4 magazine about 50~60 times for each 100~200 shots

High luminosity green glow that is ultra bright and glows brighter and longer than other tracer BBs on the market

Intrinsically aligned

120% nozzle spring

HK Army CTS Synapse Flex Belt Airsoft Pistol 1911 Product DescriptionCNC Aluminum Hopup ChamberThe CTS Synapse Flex Belt is the ultimate airsoft belt designed for comfort and functionality. Featuring an adjustable elastic waistband and 5 foam padded back panels, this belt offers superior support and stability while minimizing any movement or shifting during gameplay. Equipped with 4 rifle Mag Cells which come attached to the X Lock laser cut MOLLE velcro panel and a removable exterior tension control strap. The Synapse Flex Belt secures your