Airsoft Canada - View Single Post - Need Advice on KWA KM4A1 -reliability, compatibility, quality etc.

KheSan · April 29th, 2012, 17:57

I run a KWA KM4SR7 and i love it. Build quality is very high. I had it torn down the other night and all bushings are metal and include ball bearings. The hop up is proprietary. The piston, piston head and cylinder head are also very high quality. Everything is very tight tolerance. I run both 7.4 and 11.1 lipo and both work well. The ROF with the 11.1 is insane.

April 29th, 2012, 17:57	#9
KheSan Trader rating Join Date: Feb 2012 Location: Ancaster, ON, Canada	I run a KWA KM4SR7 and i love it. Build quality is very high. I had it torn down the other night and all bushings are metal and include ball bearings. The hop up is proprietary. The piston, piston head and cylinder head are also very high quality. Everything is very tight tolerance. I run both 7.4 and 11.1 lipo and both work well. The ROF with the 11.1 is insane.