Axia Alloys Bar Mount for Rugged Radios Mac Air Helmet Pumper The Axia Alloys Bar Mount offers a reliable and adjustable method for affixing Rugged Radios Helmet Pumpers, catering to all versions including the Mac Air 2 and 4-person setups. It supports precise positioning, facilitating installation directly ahead or atop the tube center, paired with a 3/4 inch range for vertical adjustment. This kit comprises two mounts, although clamps require a separate purchase, and is compatible with a single helmet pumper. Features: Compatible with all Rugged Radios Helmet Pumpers, including Mac Air 2 and 4-person systems Allows up to 3/4 inch vertical adjustment for optimal positioning Mounts directly in front of or on the center of the tube for a secure fit Provides a stable and reliable hold for your helmet pumper Includes a pair of mounts clamps sold separately Sold as a pair