The Nikon Bolt scope is designed just for crossbows. . I have a bunch of 85 gr Thunderheads but thinking they may be on the light side for crossbows. I purchased the Victory Carbon X-Bolt 20 inch.

http://victoryarchery.com/victory-xbolt


A Doe walks out of the woods today and says, that is the last time I'm going to do that for Two Bucks.