well i have an eprit right now ive put a expansion chamber on there and now im thinking of getting a drop for it!!! and i was thinking i might gt a custom parts drop specially made for spyders so it would fit on my gun so don' thave to get an adapter for it to fit!! but i was wondering since i don't have a drop forward i wouldent have the screws for it to fit so i was wondering if they come with the drop when you buy it or do you just have to find some that fit!! thank u!!