(Translation: There's no need to
rezero after changing the battery.) On the middle brightness setting, battery life is approximately three years.
Keep in mind that as you swap barrels, you will need to
rezero. The best solution would be to have an optic on a QD mount already zeroed for each barrel.
Rezero was the winner of 'The Best Innovative Product' award, whereas, 'BP Oman's Award for Best Student Company' was given to Nabta.
Apparently, some enterprising soul in the past attempted to
rezero the carbine with the bayonet folded because the front sight index mark was off to the side of the witness mark in the sight base by a good 0.0625 inch.
Having extra ammo to
rezero a scope has saved many a wilderness hunt.
Balancing on a single sphere, the robot, dubbed
Rezero, can instantly accelerate in any direction, taking ball mobility to a new level in terms of both balance and speed.
Keep in mind that as you swap barrels you will need to
rezero. The best solution would be to have an optic on a QD mount already zeroed for each barrel.
Iron-sighted .30-30's tend to remain sighted-in for years-even decades-so there's no reason to burn a box of ammo every year while attempting to
rezero a cheap scope.
Granted, it works really well once set up, but I wouldn't want to have to disassemble the turret in the field to
rezero in, say, the Alaskan bush after flying there for a hunt.
Upon reassembly, you'll probably need to
rezero everything, but since that inevitably leads to more shooting, it should be considered a good thing.
I don't bother to
rezero the Aimpoint, I know it shoots a tad low with the CMMG kit, and just hold the difference.
You've got a wounded bull on your hands with no time to
rezero in the fading afternoon.