Ive Hunted Them For Last 20 Years And Never Had one Fail. But I Do Not Dial. ALL have Held Zero From Year To Year. Like I Said Before I've Owned Most All The Other Brands. And For My Use Nothing Allows Me To Shoot Longer At Dust Or Dawn.. The 4A Is The Best I've Used For Low light Hunting.. I Also Prefer The Older AV's To The New Z3.. I Have Several Of Both And The Cross Hair Wash More in The Newer Z-3..
Last edited by Mull; 12/12/19.
