The MDT metal AICS magazines are manufactured from high strength steel and finished with cerakote for ultimate durability and corrosion resistance. The 300 Win Mag magazines can also be used for 7mm Rem Mag, 30-06, 6.5x55 and similar cartridges by adjusting the feed lips.
Notes:
Will not work with 300 Remington Ultra Mag, 300 Weatherby, and similar cartridges. Tikka T3 long action calibers must use the 3.560" option