I just acquired a nice condition .308 Remington 7600 Pump. It came with two magazines. One mag is ID'ed as .270 Win and the other list .280 Rem., 25-06 Rem, 30-06 Sprg., 270 Win, and .35 Whelen. Both magazines seem to fit in the Rifle. I have not acquried any .308 ammo as of yet. Therefore, my question is whether the mags are acceptable for this rifle?