The RGW Blowback Housing for the SIG Air M17 / M18 series is a lightweight CNC constructed blowback housing that adds extra stability and FPS performance to your gun and it is a good upgrade part from the stock one.
Check out more Airsoft Accessories
- SIG Air M17 / M18 GBB Pistol Series
- x1 RGW SIG Sauer M17 / M18 GBB Airsoft Nozzle Housing (Aluminum, Black)
|RGW (RACE GUN WORK'S)
|P320 M17 M18
|GAS & CO2
|Net Weight (kg)
RGW SIG Sauer M17 / M18 GBB Airsoft Nozzle Housing (Aluminum, Black)
Drop in installation, less smooth than stock
I installed this in my x-carry. Installation was easy, moving the rubber nozzle seal from the stock bbu was straightforward and this BBU slides easily into place. It feels significantly lighter than the stock bbu which is great for gas efficiency, but the action of the slide is significantly grittier using this BBU. I suspect that any performance gains from a reduction in weight may be potentially negated by the increase in friction when the slide cycles, but I haven't tested it thoroughly yet.