HOWA AMMO BOOST
HOWA AMMO BOOST, With the Ammo Boost Advantage rifles can be converted to accept detachable magazines. Note This detachable magazine requires Howas Ammo Boost short action conversion floorplate trigger guard. This 10round polymer magazine is compatible with Howa 1500 Weatherby Vanguard Mossberg 1500 SW 1500 and Interarms 1500 rifles in short action calibers 204 Ruger and 223 Remington.