I sent my Covert CX1 back to Carbon Express & they repaired it & sent it back & now it's perfect i just shot it today & i am hitting a printer target with the red dots that ar esmaller than a dime i hit them dead center on 3 different dots so i woyldn't damage my bolts by them hitting each other I am thrilled with my Covert CX1 Package . I am shooting the CE Maxima 20" Blue Streak bolts in my CX1 & it loves them & to top off my Blue Streak bolts for this up coming deer season i am gonna use the Carbon Express Dual XT Serrated Fixed Blade 100grain Broad heads i think that this combo will put me deer meat in my freezer .What do any of you fellas think ?