Anyone here ever test stock internals and their strength side by side in a comparison? I know Ive heard things good and bad about companies, but Ive never seen anyone put any real proof behind a statement other than thinkgs like " it happened to me" or " trust me, they suck". Id like to see proof of good and bad, not asking for someone to go buy a bunch of guns and test them, rather, post pictures and experiances with what you have had, pictures as proof.
heres my contibution:
If you own an SRC gen II gun, dont plan on using a newer spring until you get a new piston. Heres what happens on an M120 equivilent out of a JG MP5, with stock internals(minus an aluminum air nozle, and a ported polycarb piston head).
thats after maybe 100 rounds of .20's to test the hop-up and spring upgrades.