Looking for a .300 win mag remington 700 action or beat gun

[xsefan]

I have a McMillan stock for a #8 contor barrel . I would like to get an action or cheap 700 I can put a large barrel on. I wouldn't mind a m24 in .300wm I have cash or guns to trade. I have a quality hardware high wood a mid grade no4 mk 2 enfield a Vietnam correct m1a as in 10/63 barrel on all usgi parts on a 90s loaded receiver and nm trigger comp m4 i am not using at the moment. 2010 m4 barrel other random parts and guns im not using Norinco drums and mags i just am unsure how to limit them with out damaging them