ok, thanx everybody for imput. now i have a problem, i cant cut the conection screw that goes between barrels to fit perfectly. any tips will be apreciated. also i was playing wit a farmer , since i bought a few very cheap, ill post a picture later ima at work now, but i find this modding very addictive lol. also time consuming , took me 2 hours to drill the holes larger so i can fit the screws. damn, is very rewarding at the end tho..... catcha later guys!