Note- Please do not buy this kit for power. Update 6-17-2010
If you need power use the factory spring on its loose guides with little if any lube and the hard undersized factory seal with chamber oil just like the OEM gun. That way you have nothing to reduce the power and the gun can fuel lube with every shot giving you high power. Just accept the issues that brings. No free lunch in spring guns. You can not put in tight non twanging parts with tight non fueling seals and get a great shooting, non vibrating gun and match the velocity of one burning oil and not restricted by tight fitting parts.
I have now reduced the guide tightness a bit for less break in while retaining the concept of the kit and the no vibration feel with a slight velocity boost over our prior kit. We always try to over build products to wear in instead of out but we understand many do not care to wait so we gave in some and loosened the parts up a bit and that is even easier for me to do than the extensive hand fitting way. Thanks all!
