Hostile® Flex Line 42" Hose - Purple ball sizer high-contrast look in the daylight

high-contrast look in the daylight while transforming under UV black light into a glowing spectacle on the field

HK Army uses a  revolutionary design which is specifically suited to address that issue

Compatible with most regulators and standard HPA systems

Designed for micro adjustments utilizing the 3 screw adjustment points

Hostile® Flex Line 42" Hose - Purple ball sizer high-contrast look in the daylightThe Hostile Airsoft Flex Line the perfect connection for your HPA setup. This 42 inch line hits the sweet spot in length, giving you the freedom to move without getting tangled. With dual quick disconnects on both ends, switching up or breaking down your gear has never been easier. Its high strength nylon sheathing keeps it durable and ready for any action, while the wide bore design ensures max airflow to keep you shooting strong. Available in