Yep - still happens with me once in a while!That first shot is a startling/jolting reminder.
I will admit to sometimes shooting my 24" M-39 without hearing protection as it's report is little more than a mild 'pop' when shooting if in the woods.
I will also admit to no hearing protection when hunting and/or woods or desert walking/stalking of small game or varmints.
I find the excitement of quick, responsive offhand shooting negates the report and I hardly notice it.
This and always having shot typically reduced loads Is a big help as well.
