The Echo 1 E90 is astounding. The plastic body is extremely durable.
- Company Website:
The magazine click's solidly into place. The selector switch is sturdy
and decisive. The upper receiver as well as the rails are made of metal
so that the holosights and or flashlights mounted on it are secure.
The barrel features a 14mm CC threading to accept different compensates
and barrel extensions. It also comes with a very solid 7mm metal