Rifle Scopes bushnell 4.5x32x50 tactical

Re: bushnell 4.5x32x50 tactical

Superglue.

But seriously, you shouldn't have to worry about that, check out LowLights video on the Elite Tactical scope. One reason I bought one is because of the durability at its cheap price.
 
Re: bushnell 4.5x32x50 tactical

There isn't a lock per se. You can adjust the allen screw on the elevation turret to tighten it up, thus making it more difficult to move the turret. If you have the new ET version of the 4.5-30, it has 90 MOA of elevation. If you have the older model(sku number on bottom of tube 654305T) it will have 50 MOA of elevation.