It'll work but not ideal. Remingtons feed of the rails unless you add a centerfeed box. But the shortest cfe box for long action is 3.7". Detach bottom metal works great too as long as you get proper sized magazine. In my Tikka 6.5max, it's in an xlr Tikka long action chassis, using mdt mags that have 3.46 internal length, it feed pretty well, but isn't the smoothest. The best platform for a max would be defiance Xm, Tikka long action, savage axis as these all have max round length around 3.2-3.46" depending on magazine choice.