Airsoft Canada - View Single Post - TM Hi-CAPA 4.3 BB roll out.

Autumn · August 7th, 2006, 19:25

There is such a thing as to much silicon oil in a gas blowback. The loaded round will get pretty well coated in it and can slip past the hop up and roll out of the barrel.

I had the same problem myself with my Hi-Capa.
Just take the cleaning tool that comes with your gun and remove any excess oil from the barrel. Then use a q-tip to clean excess oil from the hop up rubber and loading nozzle. You may have to do this a few times, firing the gun will blast more oil out of the blowback chamber into the loading nozzle, hop up, and barrel. Just take a few shots and see if the problem continues and if so clean it again until it stops.

I hope this fixes the problem. If not I have no idea what it could be.

August 7th, 2006, 19:25	#6
Autumn Trader rating Join Date: Jun 2006 Location: Coquitlam	There is such a thing as to much silicon oil in a gas blowback. The loaded round will get pretty well coated in it and can slip past the hop up and roll out of the barrel. I had the same problem myself with my Hi-Capa. Just take the cleaning tool that comes with your gun and remove any excess oil from the barrel. Then use a q-tip to clean excess oil from the hop up rubber and loading nozzle. You may have to do this a few times, firing the gun will blast more oil out of the blowback chamber into the loading nozzle, hop up, and barrel. Just take a few shots and see if the problem continues and if so clean it again until it stops. I hope this fixes the problem. If not I have no idea what it could be.