the .18CVR will make you soil yourself...that's really all I can say. I personally don't get how they can price it under $100 and still make money, but they do. RCCA dyno'd it at 1.8 hp...until the OS .18TM and TZ came out, it was the most powerful .18 on the market, outpowering the $200+ mills from Sirio and such

at any rate...as long as you take your time breaking the engine in, you'll be happy with it. Breakin is something you DO NOT want to rush with this thing.