I needed a new scope for my old favorite Parker crossbow and had experience with the Vortex sniper set up on my Ravin R26 I bought a couple of years ago. I have several Vortex scopes and binoculars so i knew the quality would be top notch. The Vortex Crossfire II 2-7x32 Crossbow Kit exceeded my already high expectations!! First - the clarity of the scope is awesome with perfect eye relief. Second the lighted reticle control is variable for both green and red colors so you can dial in the exact brightness you need. Third, the magnification adjustment is easy to turn and there is no loss of clarity or eye cup view at higher settings. Finally the kit is complete - everything is in the box that is needed to mount this to a crossbow!! Set up was quick and easy - drilling bullseyes within a few shots!! Nothing here that is not the best money can buy!! If you want the right scope for your crossbow at a really great price - look no further - Vortex has the best you will find!!