hey ya'll

i'm about to buy the 1077 kit. i'm not a beginner airgunner. i got my first one when i was 7.my latest was the powerline 1000x break barrel. i was wondering if the 1077 kit was worth the price. do the clips get damaged and stop revolving over time? would it be acurate with the crosman red dot site mounted on? i enjoy killing birds, racoons, and ducks with my powerline 1000x, but i was also wondering if i could do the same with the crosman 1077. i need urgent advice on whether ya'll think i should get one.

many thanks.

I've shot Ducks, Pigeons, Squirrels, Rabbits, Crows (Multiple shots most of the time), Fishes :P and other small game, no racoons over here
so I wouldn't know what effect it had on a racoon.