the scope is a wtc 3.5-9x50. i zero @ 1inch high at 100yds(approx) thenifind its level ay 200yds. this crow was facing me and i was on the wing mirror of the 4x4. i aimed at the top of its head and it took the bottom of the crow out(hence ive pulled the wing down!!). i paced this out so im not saying this is metres. but its the farest ive ever shot anything..