Guarder Steel Barrel Bushing for Tokyo Marui M1911 / MEU Series Airsoft Gas Blowback Pistols (Color: Stainless)

"Hey idiot, the review RIGHT BEFORE YOURS talks about that. Go read.

"Bought this body for my ECHO 1 614, I only ran into one problem, and that was the design of the hop up chamber. the only thing I would suggest with this gun is the KING ARMS M4/M16 Metal Hop Up Chamber (WARNING: this hop up chamber comes in pieces with no instructions... make sure you know how to assemble a hop up chamber or ask Evike about installation services)

Problems:

1. Body did not work with stock ECHO 1 Hop-up (had to replace with king arms metal hop up $29.99)

2. Did not have ARMY Logo on right side of body, but said "STAY BACK 100 METERS OR YOU WILL BE SHOT" (not sure this is a problem, I actually liked it better)