HOWA Ammo Boost Magazine Kit 300 Win Mag 5-Round – Detachable Magazine Upgrade

The HOWA Ammo Boost Magazine Kit converts compatible HOWA bolt-action rifles chambered in 300 Winchester Magnum to a detachable magazine system.

• Type: Detachable magazine conversion kit
• Caliber: 300 Winchester Magnum
• Capacity: 5 rounds
• Material: Steel
• Compatibility: HOWA long-action bolt rifles in 300 Win Mag
• Includes: One 5-round magazine, installation hardware