I'm relatively new to stalking having made just 3 stalking trips, all for red stags. However, this year I intend to go for roe bucks using my own Tikka Lite .308. I don't home load. What factory made ammunition do experienced stalkers recommend for roe bucks? For red stags, I use 150 grain Federal ammunition. But I thought something lighter might be better for roe stalking? Many thanks...John