Yes there is a big difference. The echo-1 internals are much better. The echo-1s shoot 340 or faster, and for a good electric gun that comes with a battery and is fully upgradable,they really don't cost that much.I love my echo-1 MP-5 but I would nev...
edgers, water drainage pumps, chainsaws, weed eaters, rototillers
Every sound (in the right location) has an echo but a duck's echo is minimal. They have trouble properly enunciating Helloooooo!