Any standard hopper, since the feed-neck is adjustable.
unfortunately no it does not come with a hopper
On the ends of every barrel there are "threads" These are different for every series of guns. The Salvo marker has Tippmann threads therefore any Tippmann barrels can be use. Smart Parts also makes barrels for Tippmann markers. Actually the Project Salvo is a Tippmann 98 with a different body. It uses Tippmann 98 threads and any barrels that fits the 98 will fit the Salvo. The Salvo can use a A5 barrel if you add a 'A5 to 98′ adapter to convert the threads to the 98 style for your Salvo.
No it does not, however they are compatible.
I believe you can but you don't want to. For the same money you can get a great e-hopper that wont turn into a blender when you try to use good paint with a brittle shell
No the 4 rails on it are picatinny.
No, the salvo had a picitanny rail, where the 98 has a custom slot.
The salvo has more accessories and has a better feed neck and stock then the Mr1.
The Project Salvo has Tippman 98 Custom barrel Threads.. Same with the Alpha black
Yes, all scopes that fit on the 7/8 rail will fit on the salvo.
Any stock built for the Tippmann 98 series, including the project salvo, alpha black and the non Tippmann BT4. A5/x7 ans spyder mr stocks will not fit.
As long as the hopper has the standard .68 attachment and the marker also has the standard .68 feeder elbow. So if the hopper fits on the marker your good to go.