05-01-2018, 04:06 PM
hill37 Wrote:Why not keep improved 5.56 for magazine fed weapons? It seems most problems with it have been fixed. Like LRRP52 I think machine guns are the major problem.I agree.
hill37 Wrote:What about a light, constant recoil machine gun using 140 gr steel and aluminum long bullets? Combined with light cases and fairly high speeds ,how would it perform?Beats me. The only thing close that comes to mind are the long, aluminum-core projectiles developed at CETME around 60 years ago, but I've never seen any performance info.
