Not exactly a review , But i picked one up today "ELEMENT HELIX" after looking at all the top end scopes , disappointed with Bushnell compared to my old 6500 elite's , Nearly got a vortex @ 660 , but picked up one on the recommendation of the gun shop saying he hadn't had any problems from the ones he had sold , far from it , And i was very surprised after i pulled my face at the made in china label how clear the glass was all feels solid , stainless mechanics in the turrets not cheap brass very positive and precise , all you would find on a mid to high end scope and @ 340 , felt well worth a try . quick google back home and found good reviews , a good vid or 2 on youtube . time will tell i guess . tried before in very low light and very good .