I had more audible ricochets with HMR than I ever have with WMR and even less with .223 and fast, frangible bullet.Why the 400m range? On a golf course a .17hmr would be my choice of round for this, fast flat & not prone to ricochet & definitely cheaper than a 6.5cm.
Walk & stalk with sticks 100-150m ranges![]()
HMR is slooooooow compared to my .223 AI and a heavier bullet with thin jacket is more likely to break up than a small, light 17 gr one.