Re-zeroing

[Myrna2021]

If I take the optic off my Glock and then bolt it back on, do I still need to re-zero the dot?

 

[Catt57]

Personally I would at least check the zero again.

 

[Arielx7r]

Always verify zero

 

[Midwestshooter]

Yes, more times then not the zero will be off. Maybe not a lot but some.

 

[RenanEss]

Better be safe than sorry

 

[Myrna2021]

Thanks everyone !!