Tracer rounds will burn stuff up too. we used to burn cars up with them. i found about 500 rounds of 308 tracer the other day. i almost messed up and took some across the street to shoot. them leaves would have went up in flames quick.
Something came in i ordered a couple weeks ago, they had to build it. Bilson Pump 9mm rifle. billet upper and lower. just like the others it only pumps to charge it. it's semi auto. No FRT in it YET? it shouldn't have no recoil at all. this thing is a tank.