These magazines are constructed from hand-laid carbon fiber, and maximizes internal length to accommodate to extended cartridge lengths of long action cartridges such as 7mm Rem Mag, 28 Nosler, .300 Win Mag, 300 PRC, and 338 Win Mag . These magazines offer excellent durability and weight savings.

Note: Compatible with the proprietary HAVAK PH1 and PH2 DBM rifles only. NOT AICS compatible.