Can anyone help me with this problem on my Echo 1 M4 RIS Tactical Airsoft Gun?
I bought an Echo 1 M4 RIS Tactical airsoft gun and when I had the front Ris System was a huge slope. In other words, the top rail on the handguard was tilted to the left instead of being in line with the rail on the upper receiver.
This is a piece crappy Chinese manufactured cheaply. Return it to those who are not aligned.
US $19.99
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