If this is the model you are asking about, my comments on it are about half-way down the first page of this linked thread.
Having had it a little longer now, I'm still impressed with it. It holds zero and tracks great.
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/9592226/Re:_Bushnell_LRS_3-12x44?#Post9592226