I had a question about 223 ammo. I have been looking around at some different brands of ammo when I came across wolf gold. I did some more research on this ammo and came to find out that its a hot little round, hitting around 3,200 FPS. My question is, can a 223 barrel handle these velocities and pressures? Would this be stressing the barrel? (As it seems this ammo is loaded to 5.56 spec velocity)