The Howa ATIM5R308 is a 5-round polymer magazine compatible with Howa 1500, Weatherby Vanguard, Mossberg 1500, S&W 1500 and Interarms 1500 rifles in short action calibers: .243 Winchester, 7mm-08 Remington and .308 Winchester. This detachable spare magazine features black polymer construction and a 5-round capacity suitable for centerfire cartridges. this magazine delivers proven performance in a lightweight, durable package.
With the Ammo Boost Advantage, rifles can be converted to accept detachable magazines, and this magazine requires Howa’s Ammo Boost short action conversion floorplate trigger guard. The robust polymer design ensures consistent feeding and reliable operation across all three compatible calibers. Factory-compatible for the Howa 1500 platform, its robust polymer construction and multi-caliber fit make it a practical choice for field use, range sessions, and general rifle ownership where a compact, five-round detachable magazine is desired.
