I tried to mod a sm 3000 it didnt really work that well with stefans and i fucked up the original barrels so its only a single cpvc barrel now.The other mods i did were to fill the pump hole I would now like to get another nerf gun but dont kno which gun to get. Ive checked out the mods section but dont kno which ones are still out and if there are any new ones. I would also like to kno which barrel material is best.