There is absolutely nothing lacking about it it's actually one of the best crossbows have ever owned it's just that I don't really use it that much 95% of my hunting is done with a rifle so Basically that piece of equipment just sits in my basement collecting dust. For person who loves archery it among the best of the of what money can buy. From a rest i am able to keep my bolts in a 3 to 4" group out to 90-100 yards i still have the bow and all the goodies that came with it ,hand crank quiver ect for any one who may be interested.