Jsimon78
Professional
yes, technically all things man-made can fail.
I've had gun fail on the range and have seen plenty of students have issues over the years but you play the odds.
get quality gear
maintain it
replace batteries at set intervals
and you play the odds.
for me, every single carry gun now has an optic on it. why? because in the moment with the stress and adrenaline, you will tunnel vision and the odds of you seeing a front sight, let alone properly aligning it, are slim to none and slim just left.
It’s all how we all train and practice. Yes I’m not perfect or accurate. Every one shoots differently.