New version Of old GPMG of U.S. armed forces. 308. caliber effective range 800-1000 meters 500-700 rpm. The original m60 was flawed cut hands when it was cocked needed wire to hold it together and unreliable at best but it got the job done. It was outfielded when the Fn Mag came along and now is used only with specialized forces and the navy. The newest version has fixed all of these problems nothing spectacular here, made to scale opening dust cover folding sights rail, moving cargeing handle it was just a filler as i designed my sks that i will upload soon.